From c7902186129cae888c45a87150d33059528a7033 Mon Sep 17 00:00:00 2001 From: Sergei Golubchik Date: Thu, 29 Oct 2020 22:29:50 +0100 Subject: Fix RPM packaging on cmake 3.18+ cmake has caught up and since version 3.18 it started supporting CPACK_RPM_POST_TRANS_SCRIPT_FILE, something we've supported for two years and cmake 2.8.11. Both implementation add %posttrans tag and rpmbuild gets confused. Disable our implementation for cmake 3.18+ --- cmake/Internal/CPack/CPackRPM.cmake | 42 ++++++++++++++++++++----------------- 1 file changed, 23 insertions(+), 19 deletions(-) diff --git a/cmake/Internal/CPack/CPackRPM.cmake b/cmake/Internal/CPack/CPackRPM.cmake index 2729667e319..92bcc6c6c25 100644 --- a/cmake/Internal/CPack/CPackRPM.cmake +++ b/cmake/Internal/CPack/CPackRPM.cmake @@ -26,26 +26,28 @@ set_from_component(VENDOR) # the scriptlet, if present, is appended (together with the %posttrans tag) # to the pre-uninstall scriptlet # -set(base_time "PRE") -set(base_type "UNINSTALL") -set(base_var CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_${base_time}_${base_type}_SCRIPT_FILE) -set(acc) +if(CMAKE_VERSION VERSION_LESS 3.18) + set(base_time "PRE") + set(base_type "UNINSTALL") + set(base_var CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_${base_time}_${base_type}_SCRIPT_FILE) + set(acc) -macro(read_one_file time_ type_ tag_) - set(var CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_${time_}_${type_}_SCRIPT_FILE) - if (${var}) - file(READ ${${var}} content) - set(acc "${tag_}\n${content}\n\n${acc}") - endif() -endmacro() + macro(read_one_file time_ type_ tag_) + set(var CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_${time_}_${type_}_SCRIPT_FILE) + if (${var}) + file(READ ${${var}} content) + set(acc "${tag_}\n${content}\n\n${acc}") + endif() + endmacro() -read_one_file("POST" "TRANS" "%posttrans") -if (acc) - set(orig_${base_var} ${${base_var}}) - read_one_file(${base_time} ${base_type} "") - set(${base_var} ${CPACK_TOPLEVEL_DIRECTORY}/SPECS/${CPACK_RPM_PACKAGE_COMPONENT}_${base_time}_${base_type}.scriptlet) - file(WRITE ${${base_var}} "${acc}") -endif() + read_one_file("POST" "TRANS" "%posttrans") + if (acc) + set(orig_${base_var} ${${base_var}}) + read_one_file(${base_time} ${base_type} "") + set(${base_var} ${CPACK_TOPLEVEL_DIRECTORY}/SPECS/${CPACK_RPM_PACKAGE_COMPONENT}_${base_time}_${base_type}.scriptlet) + file(WRITE ${${base_var}} "${acc}") + endif() +endif(CMAKE_VERSION VERSION_LESS 3.18) # load the original CPackRPM.cmake set(orig_CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}) @@ -59,7 +61,9 @@ set(CMAKE_MODULE_PATH ${orig_CMAKE_MODULE_PATH}) restore(LICENSE) restore(VENDOR) -set(${base_var} ${orig_${base_var}}) +if(${orig_${base_var}}) + set(${base_var} ${orig_${base_var}}) +endif() # per-component cleanup foreach(_RPM_SPEC_HEADER URL REQUIRES SUGGESTS PROVIDES OBSOLETES PREFIX CONFLICTS AUTOPROV AUTOREQ AUTOREQPROV) -- cgit v1.2.1 From 6d3792a9a2e30201ffbdc977e370e96825b24f3b Mon Sep 17 00:00:00 2001 From: Elena Stepanova Date: Sat, 31 Oct 2020 19:49:24 +0200 Subject: List of unstable tests for 10.2.35 release --- mysql-test/unstable-tests | 736 ++++++++++++++++++++++------------------------ 1 file changed, 352 insertions(+), 384 deletions(-) diff --git a/mysql-test/unstable-tests b/mysql-test/unstable-tests index 6bffc3cc195..7eac636dc5d 100644 --- a/mysql-test/unstable-tests +++ b/mysql-test/unstable-tests @@ -23,144 +23,126 @@ # ############################################################################## # -# Based on bb-10.2-release 9c84b80f8403f7cdbe41170850bc94b60239e2f6 -# Mon Aug 3 02:57:50 2020 +0300 -# Merge branch '10.1' into 10.2 - -main.alter_table_trans : MDEV-12084 - timeout -main.alter_user : Modified in 10.2.32 -main.analyze_stmt_slow_query_log : MDEV-12237 - Wrong result -main.auth_named_pipe : MDEV-14724 - System error 2 -main.comment_table : Modified in 10.2.33 -main.connect : MDEV-17282 - Wrong result -main.connect2 : MDEV-13885 - Server crash -main.count_distinct2 : MDEV-11768 - timeout -main.create_delayed : MDEV-10605 - failed with timeout -main.create_drop_event : MDEV-16271 - Wrong result -main.create_drop_function : Modified in 10.2.33 -main.cte_recursive : Modified in 10.2.33 -main.ctype_binary : Modified in 10.2.33 -main.ctype_ucs : MDEV-17681 - Data too long for column -main.ctype_upgrade : MDEV-16945 - Error upon mysql_upgrade -main.ctype_utf16 : MDEV-10675: timeout or extra warnings; modified in 10.2.33 -main.ctype_utf16_uca : Modified in 10.2.33 -main.ctype_utf16le : Modified in 10.2.33 -main.ctype_utf32 : Modified in 10.2.33 -main.ctype_utf8 : Modified in 10.2.33 -main.ctype_utf8mb4 : Modified in 10.2.33 -main.ctype_utf8mb4_heap : Include file modified in 10.2.33 -main.ctype_utf8mb4_innodb : Include file modified in 10.2.33 -main.ctype_utf8mb4_myisam : Include file modified in 10.2.33 -main.debug_sync : MDEV-10607 - internal error -main.derived_cond_pushdown : Modified in 10.2.32 -main.derived_opt : MDEV-11768 - timeout -main.dirty_close : MDEV-19368 - mysqltest failed but provided no output -main.distinct : MDEV-14194 - Crash -main.drop_bad_db_type : MDEV-15676 - Wrong result -main.errors : Modified in 10.2.32 -main.events_2 : MDEV-13277 - Crash -main.events_bugs : MDEV-12892 - Crash -main.events_restart : MDEV-12236 - Server shutdown problem; modified in 10.2.32 -main.events_slowlog : MDEV-12821 - Wrong result -main.flush : MDEV-19368 - mysqltest failed but provided no output -main.fulltext : Modified in 10.2.32 -main.func_gconcat : MDEV-21379 - Valgrind warnings -main.func_json : Modified in 10.2.33 -main.func_math : Modified in 10.2.33 -main.gis : MDEV-13411 - wrong result on P8; modified in 10.2.32 -main.gis-rtree : Modified in 10.2.32 -main.gis_notembedded : MDEV-21264 - Wrong result with different default charset -main.grant : Modified in 10.2.33 -main.grant5 : Modified in 10.2.33 -main.group_by : Modified in 10.2.32 -main.host_cache_size_functionality : MDEV-10606 - sporadic failure on shutdown -main.index_intersect_innodb : MDEV-10643 - failed with timeout -main.index_merge_innodb : MDEV-7142 - Plan mismatch; modified in 10.2.33 -main.index_merge_myisam : Modified in 10.2.32 -main.information_schema : Modified in 10.2.33 -main.innodb_mrr_cpk : MDEV-23370 - Server crash -main.innodb_mysql_lock : MDEV-7861 - sporadic lock detection failure (Fixed in 10.3+, MDEV-22947) -main.kill-2 : MDEV-13257 - Wrong result -main.kill_processlist-6619 : MDEV-10793 - Wrong result -main.loaddata : MDEV-19368 - mysqltest failed but provided no output -main.locale : MDEV-20521 - Missing warning; configuration added in 10.2.32 -main.lock : Modified in 10.2.33 -main.log_slow : MDEV-13263 - Wrong result -main.log_tables : Modified in 10.2.33 -main.log_tables-big : MDEV-13408 - wrong result -main.mdev-504 : MDEV-15171 - warning -main.mdev375 : MDEV-10607 - sporadic "can't connect"; modified in 10.2.32 -main.merge : MDEV-10607 - sporadic "can't connect" -main.multi_update_debug : Modified in 10.2.32 -main.mysql_client_test : MDEV-19369 - error: 5888, status: 23, errno: 2; modified in 10.2.32 -main.mysql_client_test_comp : MDEV-16641 - Error in exec -main.mysql_client_test_nonblock : CONC-208 - Error on Power; MDEV-15096 - exec failed -main.mysql_upgrade_noengine : MDEV-14355 - Wrong result -main.mysqld--defaults-file : Modified in 10.2.32 -main.mysqld_option_err : MDEV-21571 - Crash on bootstrap -main.mysqldump : MDEV-14800 - Stack smashing detected; modified in 10.2.32 -main.mysqlhotcopy_myisam : MDEV-10995 - Hang on debug -main.mysqlslap : MDEV-11801 - timeout -main.mysqltest : MDEV-9269 - fails on Alpha; MDEV-13887 - Wrong result -main.mysqltest_tracking_info : Modified in 10.2.33 -main.nested_profiling : Added in 10.2.33 -main.old-mode : MDEV-19373 - Wrong result -main.openssl_6975 : MDEV-17184 - Failures with OpenSSL 1.1.1 -main.order_by : Modified in 10.2.33 -main.order_by_optimizer_innodb : MDEV-10683 - Wrong result -main.parser : Modified in 10.2.33 -main.partition : Modified in 10.2.33 -main.partition_alter : Modified in 10.2.33 -main.partition_debug_sync : MDEV-15669 - Deadlock found when trying to get lock -main.partition_innodb : MDEV-23370 - Server crash; modified in 10.2.32 -main.partition_innodb_plugin : MDEV-12901 - Valgrind warnings -main.partition_innodb_semi_consistent : MDEV-19411 - Failed to start mysqld.1 -main.plugin : Modified in 10.2.33 -main.processlist_notembedded : Modified in 10.2.33 -main.ps : MDEV-11017 - sporadic wrong Prepared_stmt_count; modified in 10.2.33 -main.query_cache : MDEV-16180 - Wrong result; modified in 10.2.33 -main.query_cache_debug : MDEV-15281 - Query cache is disabled -main.range : Modified in 10.2.32 -main.range_innodb : MDEV-23371 - Server crash; modified in 10.2.32 -main.range_vs_index_merge_innodb : MDEV-15283 - Server has gone away -main.repair : Modified in 10.2.33 -main.rpl_mysql_upgrade_slave_repo_check : Added in 10.2.32 -main.selectivity : Modified in 10.2.33 -main.set_statement : MDEV-13183 - Wrong result -main.set_statement_notembedded : MDEV-19414 - Wrong result -main.shm : MDEV-12727 - Mismatch, ERROR 2013 -main.show_explain : MDEV-10674 - Wrong result code -main.sp-error : Modified in 10.2.33 -main.sp-security : MDEV-10607 - sporadic "can't connect" -main.sp2 : Added in 10.2.33 -main.sp_notembedded : MDEV-10607 - internal error -main.ssl : MDEV-17184 - Failures with OpenSSL 1.1.1 -main.ssl_ca : MDEV-10895 - SSL connection error on Power -main.ssl_cipher : MDEV-17184 - Failures with OpenSSL 1.1.1 -main.ssl_crl : Modified in 10.2.33 -main.ssl_timeout : MDEV-11244 - Crash -main.stat_tables_innodb : Modified in 10.2.33 -main.stat_tables_par_innodb : MDEV-14155 - Wrong rounding -main.stat_tables_partition : Modified in 10.2.33 -main.status : MDEV-13255 - Wrong result -main.subselect4 : Modified in 10.2.33 -main.subselect_exists2in : Modified in 10.2.33 -main.subselect_innodb : MDEV-10614 - Sporadic wrong results -main.tc_heuristic_recover : MDEV-14189 - Wrong result -main.temp_table : Modified in 10.2.33 -main.type_blob : MDEV-15195 - Wrong result -main.type_date : Modified in 10.2.33 -main.type_datetime : Modified in 10.2.33 -main.type_datetime_hires : MDEV-10687 - Timeout -main.type_float : Modified in 10.2.33 -main.type_time : Modified in 10.2.33 -main.udf : Modified in 10.2.33 -main.union : Modified in 10.2.33 -main.userstat : MDEV-12904 - SSL errors -main.wait_timeout : MDEV-19023 - Lost connection to MySQL server during query -main.win : Modified in 10.2.33 -main.win_ntile : Modified in 10.2.33 -main.xa : MDEV-11769 - lock wait timeout +# Based on bb-10.2-release 72eea39d4c4a8bcadccfdac457e61abc7b618ff8 +# Fri Oct 30 12:58:16 2020 +0200 +# MDEV-23991 fixup: Initialize the memory + +main.alter_table : Modified in 10.2.35 +main.alter_table_trans : MDEV-12084 - timeout +main.analyze_stmt_slow_query_log : MDEV-12237 - Wrong result +main.aria_icp_debug : Added in 10.2.35 +main.auth_named_pipe : MDEV-14724 - System error 2 +main.blackhole : Modified in 10.2.35 +main.bootstrap_innodb : Added in 10.2.35 +main.connect : MDEV-17282 - Wrong result +main.connect2 : MDEV-13885 - Server crash +main.count_distinct2 : MDEV-11768 - timeout +main.create_delayed : MDEV-10605 - failed with timeout +main.create_drop_event : MDEV-16271 - Wrong result +main.ctype_ucs : MDEV-17681 - Data too long for column +main.ctype_upgrade : MDEV-16945 - Error upon mysql_upgrade +main.ctype_utf16 : MDEV-10675: timeout or extra warnings +main.ctype_utf8 : Modified in 10.2.35 +main.debug_sync : MDEV-10607 - internal error +main.derived_opt : MDEV-11768 - timeout +main.dirty_close : MDEV-19368 - mysqltest failed but provided no output +main.distinct : MDEV-14194 - Crash +main.drop_bad_db_type : MDEV-15676 - Wrong result +main.events_2 : MDEV-13277 - Crash +main.events_bugs : MDEV-12892 - Crash +main.events_restart : MDEV-12236 - Server shutdown problem +main.events_slowlog : MDEV-12821 - Wrong result +main.fast_prefix_index_fetch_innodb : Modified in 10.2.35 +main.flush : MDEV-19368 - mysqltest failed but provided no output +main.func_gconcat : MDEV-21379 - Valgrind warnings +main.func_json : Modified in 10.2.35 +main.func_test : Modified in 10.2.35 +main.gis : MDEV-13411 - wrong result on P8 +main.gis_notembedded : MDEV-21264 - Wrong result with different default charset +main.grant : Modified in 10.2.35 +main.grant5 : Modified in 10.2.35 +main.host_cache_size_functionality : MDEV-10606 - sporadic failure on shutdown +main.index_intersect_innodb : MDEV-10643 - failed with timeout +main.index_merge_innodb : MDEV-7142 - Plan mismatch +main.information_schema : Modified in 10.2.35 +main.innodb_ext_key : Modified in 10.2.35 +main.innodb_icp_debug : Added in 10.2.35 +main.innodb_mysql_lock : MDEV-7861 - sporadic lock detection failure (Fixed in 10.3+, MDEV-22947) +main.kill-2 : MDEV-13257 - Wrong result +main.kill_processlist-6619 : MDEV-10793 - Wrong result +main.limit_rows_examined : Modified in 10.2.35 +main.loaddata : MDEV-19368 - mysqltest failed but provided no output +main.locale : MDEV-20521 - Missing warning +main.lock_view : Added in 10.2.35 +main.log_slow : MDEV-13263 - Wrong result +main.log_tables : Modified in 10.2.35 +main.log_tables-big : MDEV-13408 - wrong result +main.mdev-504 : MDEV-15171 - warning +main.mdev375 : MDEV-10607 - sporadic "can't connect" +main.merge : MDEV-10607 - sporadic "can't connect" +main.multi_update_big : Modified in 10.2.35 +main.myisam_icp_debug : Added in 10.2.35 +main.mysql_client_test : MDEV-19369 - error: 5888, status: 23, errno: 2 +main.mysql_client_test_comp : MDEV-16641 - Error in exec +main.mysql_client_test_nonblock : CONC-208 - Error on Power; MDEV-15096 - exec failed +main.mysql_upgrade : Modified in 10.2.35 +main.mysql_upgrade_noengine : MDEV-14355 - Wrong result +main.mysqlbinlog_row_minimal : Modified in 10.2.35 +main.mysqld--help : Modified in 10.2.35 +main.mysqld_option_err : MDEV-21571 - Crash on bootstrap +main.mysqldump : MDEV-14800 - Stack smashing detected +main.mysqlhotcopy_myisam : MDEV-10995 - Hang on debug +main.mysqlslap : MDEV-11801 - timeout +main.mysqltest : MDEV-9269 - fails on Alpha; MDEV-13887 - Wrong result +main.old-mode : MDEV-19373 - Wrong result +main.openssl_6975 : MDEV-17184 - Failures with OpenSSL 1.1.1 +main.order_by : Modified in 10.2.35 +main.order_by_optimizer_innodb : MDEV-10683 - Wrong result +main.parser : Modified in 10.2.35 +main.partition : Modified in 10.2.35 +main.partition_debug_sync : MDEV-15669 - Deadlock found when trying to get lock +main.partition_innodb_plugin : MDEV-12901 - Valgrind warnings +main.partition_innodb_semi_consistent : MDEV-19411 - Failed to start mysqld.1 +main.plugin_innodb : Modified in 10.2.35 +main.pool_of_threads : Modified in 10.2.35 +main.precedence : Added in 10.2.35 +main.precedence_bugs : Added in 10.2.35 +main.processlist_notembedded : Modified in 10.2.35 +main.ps : MDEV-11017 - sporadic wrong Prepared_stmt_count +main.query_cache : MDEV-16180 - Wrong result +main.query_cache_debug : MDEV-15281 - Query cache is disabled +main.range : Modified in 10.2.35 +main.range_innodb : MDEV-23371 - Server crash +main.range_vs_index_merge_innodb : MDEV-15283 - Server has gone away +main.set_statement : MDEV-13183 - Wrong result +main.set_statement_notembedded : MDEV-19414 - Wrong result +main.shm : MDEV-12727 - Mismatch, ERROR 2013 +main.show_explain : MDEV-10674 - Wrong result code +main.sp-security : MDEV-10607 - sporadic "can't connect" +main.sp_notembedded : MDEV-10607 - internal error +main.ssl : MDEV-17184 - Failures with OpenSSL 1.1.1 +main.ssl_ca : MDEV-10895 - SSL connection error on Power +main.ssl_cipher : MDEV-17184 - Failures with OpenSSL 1.1.1 +main.ssl_timeout : MDEV-11244 - Crash +main.stat_tables_par_innodb : MDEV-14155 - Wrong rounding +main.status : MDEV-13255 - Wrong result +main.subselect4 : Modified in 10.2.35 +main.subselect_innodb : MDEV-10614 - Sporadic wrong results; modified in 10.2.35 +main.sum_distinct-big : Modified in 10.2.35 +main.tc_heuristic_recover : MDEV-14189 - Wrong result +main.temp_table_symlink : MDEV-24058 - Wrong error code; added in 10.2.35 +main.type_blob : MDEV-15195 - Wrong result +main.type_date : Modified in 10.2.35 +main.type_datetime : Modified in 10.2.35 +main.type_datetime_hires : MDEV-10687 - Timeout +main.type_newdecimal : Modified in 10.2.35 +main.type_temporal_innodb : MDEV-24025 - Wrong result +main.udf : Modified in 10.2.35 +main.userstat : MDEV-12904 - SSL errors +main.view : Modified in 10.2.35 +main.wait_timeout : MDEV-19023 - Lost connection to MySQL server during query +main.win : Modified in 10.2.35 +main.xa : MDEV-11769 - lock wait timeout #----------------------------------------------------------------------- @@ -175,15 +157,18 @@ archive-test_sql_discovery.discover : MDEV-16817 - Table marked as crashed #----------------------------------------------------------------------- -binlog.binlog_commit_wait : MDEV-10150 - Mismatch -binlog.binlog_invalid_read_in_rotate : MDEV-22455 - Server crash -binlog.binlog_killed : MDEV-12925 - Wrong result -binlog.binlog_max_extension : MDEV-19762 - Crash on shutdown -binlog.binlog_mysqlbinlog_row_frag : Modified in 10.2.33 -binlog.binlog_no_uniqfile_crash : Added in 10.2.33 -binlog.binlog_xa_recover : MDEV-8517 - Extra checkpoint -binlog.flashback-largebinlog : MDEV-19764 - Out of memory -binlog.load_data_stm_view : MDEV-16948 - Wrong result +binlog.binlog_commit_wait : MDEV-10150 - Mismatch +binlog.binlog_killed : MDEV-12925 - Wrong result +binlog.binlog_max_extension : MDEV-19762 - Crash on shutdown +binlog.binlog_mysqlbinlog_row : Modified in 10.2.35 +binlog.binlog_mysqlbinlog_row_frag : Modified in 10.2.35 +binlog.binlog_no_uniqfile_crash : MDEV-24078 - Server crash upon shutdown +binlog.binlog_recover_checksum_error : Added in 10.2.35 +binlog.binlog_show_binlog_event_random_pos : Modified in 10.2.35 +binlog.binlog_stm_mix_innodb_myisam : MDEV-24057 - Wrong result +binlog.binlog_xa_recover : MDEV-8517 - Extra checkpoint +binlog.flashback-largebinlog : MDEV-19764 - Out of memory +binlog.load_data_stm_view : MDEV-16948 - Wrong result #----------------------------------------------------------------------- @@ -192,9 +177,8 @@ binlog_encryption.encrypted_master : MDEV-14201 - Extra wa binlog_encryption.encrypted_master_switch_to_unencrypted : MDEV-14190 - Can't init tc log binlog_encryption.encryption_combo : MDEV-14199 - Table is marked as crashed binlog_encryption.multisource : MDEV-21289 - Wrong error code -binlog_encryption.rpl_binlog_errors : MDEV-12742 - Crash; include file modified in 10.2.32 +binlog_encryption.rpl_binlog_errors : MDEV-12742 - Crash binlog_encryption.rpl_checksum : MDEV-16951 - Wrong result -binlog_encryption.rpl_corruption : Include file modified in 10.2.32 binlog_encryption.rpl_gtid_basic : MDEV-16947 - Server failed to start binlog_encryption.rpl_incident : MDEV-21569 - mutex: LOCK_global_system_variables unlocking binlog_encryption.rpl_loadfile : MDEV-16645 - Timeout in include @@ -209,9 +193,10 @@ binlog_encryption.rpl_typeconv : MDEV-14362 - Lost con #----------------------------------------------------------------------- -connect.pivot : MDEV-14803 - Failed to discover table -connect.vcol : MDEV-12374 - Fails on Windows -connect.zip : MDEV-13884 - Wrong result +connect.pivot : MDEV-14803 - Failed to discover table +connect.updelx : Modified in 10.2.35 +connect.vcol : MDEV-12374 - Fails on Windows +connect.zip : MDEV-13884 - Wrong result #----------------------------------------------------------------------- @@ -219,36 +204,40 @@ disks.disks_notembedded : MDEV-21587 - Wrong result #----------------------------------------------------------------------- -encryption.create_or_replace : MDEV-16115 - Trying to access tablespace -encryption.debug_key_management : MDEV-13841 - Timeout -encryption.encrypt_and_grep : MDEV-13765 - Wrong result -encryption.innochecksum : MDEV-13644 - Assertion failure -encryption.innodb-bad-key-change2 : MDEV-19118 - Can't connect through socket -encryption.innodb-compressed-blob : MDEV-14728 - Unable to get certificate -encryption.innodb-discard-import : MDEV-19113 - Timeout -encryption.innodb-encryption-alter : MDEV-13566 - Lock wait timeout -encryption.innodb-first-page-read : MDEV-14356 - Timeout in wait condition -encryption.innodb-force-corrupt : MDEV-17286 - SSL error -encryption.innodb-missing-key : MDEV-17286 - SSL error -encryption.innodb-page_encryption : MDEV-10641 - mutex problem -encryption.innodb-read-only : MDEV-16563 - Crash on startup -encryption.innodb-redo-badkey : MDEV-12898 - Server hang on startup -encryption.innodb-remove-encryption : MDEV-16493 - Timeout in wait condition -encryption.innodb-spatial-index : MDEV-13746 - Wrong result -encryption.innodb_encrypt_key_rotation_age : MDEV-19763 - Timeout -encryption.innodb_encrypt_log : MDEV-13725 - Wrong result -encryption.innodb_encrypt_log_corruption : MDEV-14379 - Server crash -encryption.innodb_encrypt_temporary_tables : MDEV-20142 - Wrong result; modified in 10.2.33 -encryption.innodb_encryption : MDEV-14728 - Unable to get certificate; MDEV-15675 - Timeout -encryption.innodb_encryption-page-compression : MDEV-12630 - crash or assertion failure -encryption.innodb_encryption_discard_import : MDEV-16116 - Wrong result -encryption.innodb_encryption_is : MDEV-12898 - Server hang on startup -encryption.innodb_encryption_row_compressed : MDEV-16113 - Crash -encryption.innodb_first_page : MDEV-10689 - Crash -encryption.innodb_onlinealter_encryption : MDEV-17287 - SIGABRT on server restart -encryption.innodb_scrub : MDEV-8139 - scrubbing tests need fixing (Fixed in 10.5+) -encryption.innodb_scrub_background : MDEV-8139 - scrubbing tests need fixing (Fixed in 10.5+) -encryption.innodb_scrub_compressed : MDEV-8139 - scrubbing tests need fixing (Fixed in 10.5+) +encryption.create_or_replace : Modified in 10.2.35 +encryption.create_or_replace_big : Added in 10.2.35 +encryption.debug_key_management : MDEV-13841 - Timeout +encryption.encrypt_and_grep : MDEV-13765 - Wrong result +encryption.innochecksum : MDEV-13644 - Assertion failure +encryption.innodb-bad-key-change2 : MDEV-19118 - Can't connect through socket +encryption.innodb-compressed-blob : MDEV-14728 - Unable to get certificate +encryption.innodb-discard-import : MDEV-19113 - Timeout +encryption.innodb-encryption-alter : MDEV-13566 - Lock wait timeout +encryption.innodb-first-page-read : MDEV-14356 - Timeout in wait condition +encryption.innodb-force-corrupt : MDEV-17286 - SSL error +encryption.innodb-missing-key : MDEV-17286 - SSL error +encryption.innodb-page_encryption : MDEV-10641 - mutex problem +encryption.innodb-page_encryption_compression : Modified in 10.2.35 +encryption.innodb-page_encryption_log_encryption : Modified in 10.2.35 +encryption.innodb-read-only : MDEV-16563 - Crash on startup +encryption.innodb-redo-badkey : MDEV-12898 - Server hang on startup +encryption.innodb-remove-encryption : MDEV-16493 - Timeout in wait condition +encryption.innodb-spatial-index : MDEV-13746 - Wrong result +encryption.innodb_encrypt_key_rotation_age : MDEV-19763 - Timeout +encryption.innodb_encrypt_log : MDEV-13725 - Wrong result +encryption.innodb_encrypt_log_corruption : MDEV-14379 - Server crash +encryption.innodb_encrypt_temporary_tables : MDEV-20142 - Wrong result +encryption.innodb_encryption : MDEV-14728 - Unable to get certificate; MDEV-15675 - Timeout +encryption.innodb_encryption-page-compression : MDEV-12630 - crash or assertion failure +encryption.innodb_encryption_discard_import : MDEV-16116 - Wrong result +encryption.innodb_encryption_is : MDEV-12898 - Server hang on startup +encryption.innodb_encryption_row_compressed : MDEV-16113 - Crash +encryption.innodb_first_page : MDEV-10689 - Crash +encryption.innodb_onlinealter_encryption : MDEV-17287 - SIGABRT on server restart +encryption.innodb_scrub : MDEV-8139 - scrubbing tests need fixing (Fixed in 10.5+) +encryption.innodb_scrub_background : MDEV-8139 - scrubbing tests need fixing (Fixed in 10.5+) +encryption.innodb_scrub_compressed : MDEV-8139 - scrubbing tests need fixing (Fixed in 10.5+) +encryption.tempfiles_encrypted : Added in 10.2.35 #----------------------------------------------------------------------- @@ -296,154 +285,151 @@ galera_3nodes.* : Suite is not stable yet #----------------------------------------------------------------------- -gcol.gcol_bugfixes : Modified in 10.2.33 +gcol.gcol_keys_innodb : Include file modified in 10.2.35 +gcol.gcol_keys_myisam : Include file modified in 10.2.35 +gcol.gcol_partition_innodb : Include file modified in 10.2.35 +gcol.gcol_update : Include file modified in 10.2.35 gcol.innodb_virtual_basic : MDEV-16950 - Failing assertion -gcol.innodb_virtual_debug_purge : MDEV-16952 - Wrong result; modified in 10.2.33 +gcol.innodb_virtual_debug : MDEV-23111 - Server crash +gcol.innodb_virtual_debug_purge : Include file modified in 10.2.35 +gcol.innodb_virtual_fk : Modified in 10.2.35 +gcol.innodb_virtual_index : Modified in 10.2.35 +gcol.innodb_virtual_purge : Include file modified in 10.2.35 #----------------------------------------------------------------------- innodb.101_compatibility : MDEV-13891 - Wrong result innodb.alter_copy : MDEV-16181 - Assertion failure innodb.alter_crash : MDEV-16944 - The process cannot access the file -innodb.alter_missing_tablespace : Modified in 10.2.32 -innodb.analyze_table : Modified in 10.2.33 +innodb.alter_table : Modified in 10.2.35 innodb.binlog_consistent : MDEV-10618 - Server fails to start innodb.blob-crash : MDEV-20481 - Failures upon recovery -innodb.buf_pool_resize_oom : Added in 10.2.32 -innodb.corrupted_during_recovery : Modified in 10.2.32 innodb.doublewrite : MDEV-12905 - Server crash -innodb.foreign_key : Modified in 10.2.33 -innodb.foreign_key_debug : Added in 10.2.33 +innodb.foreign-keys : Modified in 10.2.35 +innodb.foreign_key : Modified in 10.2.35 innodb.group_commit_crash : MDEV-14191 - InnoDB registration failed +innodb.group_commit_crash_no_optimize_thread : MDEV-11770 - Checksum mismatch innodb.ibuf_not_empty : MDEV-19021 - Wrong result +innodb.innodb : Modified in 10.2.35 +innodb.innodb-64k : Modified in 10.2.35 innodb.innodb-64k-crash : MDEV-13872 - Failure and crash on startup -innodb.innodb-alter : Modified in 10.2.33 innodb.innodb-alter-debug : MDEV-13182 - InnoDB: adjusting FSP_SPACE_FLAGS innodb.innodb-alter-table : MDEV-10619 - Testcase timeout -innodb.innodb-blob : MDEV-12053 - Client crash; modified in 10.2.32 +innodb.innodb-blob : MDEV-12053 - Client crash innodb.innodb-change-buffer-recovery : MDEV-19115 - Lost connection to MySQL server during query innodb.innodb-fk : MDEV-13832 - Assertion failure on shutdown innodb.innodb-get-fk : MDEV-13276 - Server crash +innodb.innodb-index : Include file modified in 10.2.35 +innodb.innodb-index-debug : Include file modified in 10.2.35 innodb.innodb-index-online : MDEV-14809 - Cannot save statistics innodb.innodb-page_compression_default : MDEV-13644 - Assertion failure innodb.innodb-page_compression_lzma : MDEV-14353 - Wrong result innodb.innodb-page_compression_zip : MDEV-10641 - mutex problem innodb.innodb-table-online : MDEV-13894 - Wrong result -innodb.innodb-ucs2 : MDEV-23370 - Server crash -innodb.innodb-wl5522 : Modified in 10.2.32 innodb.innodb-wl5522-1 : MDEV-22945 - Server crash -innodb.innodb-wl5522-debug : MDEV-14200 - Wrong errno; modified in 10.2.32 +innodb.innodb-wl5522-debug : MDEV-14200 - Wrong errno innodb.innodb_buffer_pool_dump_pct : MDEV-20139 - Timeout in wait_condition.inc -innodb.innodb_buffer_pool_load_now : Added in 10.2.32 -innodb.innodb_buffer_pool_resize_debug : Added in 10.2.32 innodb.innodb_buffer_pool_resize_with_chunks : MDEV-16964 - Assertion failure innodb.innodb_bug14147491 : MDEV-11808 - Index is corrupt innodb.innodb_bug30423 : MDEV-7311 - Wrong result innodb.innodb_bug47167 : MDEV-20524 - Table 'user' is marked as crashed and should be repaired innodb.innodb_bug48024 : MDEV-14352 - Assertion failure innodb.innodb_bulk_create_index_replication : MDEV-15273 - Slave failed to start -innodb.innodb_defrag_concurrent : Modified in 10.2.32 innodb.innodb_defrag_stats_many_tables : MDEV-14198 - Table is full -innodb.innodb_force_recovery_rollback : Added in 10.2.33 innodb.innodb_information_schema : MDEV-8851 - Wrong result innodb.innodb_max_recordsize_32k : MDEV-14801 - Operation failed innodb.innodb_max_recordsize_64k : MDEV-15203 - Wrong result innodb.innodb_monitor : MDEV-10939 - Testcase timeout innodb.innodb_mysql : MDEV-19873 - Wrong result innodb.innodb_stats : MDEV-10682 - wrong result +innodb.innodb_stats_drop_locked : Modified in 10.2.35 innodb.innodb_stats_persistent : MDEV-21567 - Wrong result in execution plan innodb.innodb_stats_persistent_debug : MDEV-14801 - Operation failed innodb.innodb_sys_semaphore_waits : MDEV-10331 - Semaphore wait -innodb.innodb_sys_var_valgrind : Added in 10.2.32 +innodb.innodb_trx_weight : Configuration deleted in 10.2.35 innodb.innodb_zip_innochecksum2 : MDEV-13882 - Warning: difficult to find free blocks innodb.log_corruption : MDEV-13251 - Wrong result innodb.log_data_file_size : MDEV-14204 - Server failed to start innodb.log_file_name : MDEV-14193 - Exception -innodb.log_file_name_debug : Modified in 10.2.32 innodb.log_file_size : MDEV-15668 - Not found pattern innodb.monitor : MDEV-16179 - Wrong result -innodb.mvcc : Modified in 10.2.33 innodb.purge_secondary : MDEV-15681 - Wrong result innodb.purge_thread_shutdown : MDEV-13792 - Wrong result -innodb.read_only_recover_committed : Modified in 10.2.33 innodb.read_only_recovery : MDEV-13886 - Server crash innodb.recovery_shutdown : MDEV-15671 - Checksum mismatch in datafile -innodb.row_format_redundant : MDEV-15192 - Trying to access missing tablespace +innodb.row_format_redundant : MDEV-15192 - Trying to access missing tablespace; modified in 10.2.35 +innodb.stats_persistent : Added in 10.2.35 innodb.table_definition_cache_debug : MDEV-14206 - Extra warning innodb.table_flags : MDEV-13572 - Wrong result; MDEV-19374 - Server failed to start +innodb.temp_table_savepoint : MDEV-24077 - Assertion failure innodb.temporary_table : MDEV-13265 - Wrong result -innodb.truncate_foreign : Modified in 10.2.33 +innodb.truncate : Modified in 10.2.35 innodb.undo_truncate : MDEV-17340 - Server hung innodb.undo_truncate_recover : MDEV-17679 - MySQL server has gone away +innodb.update-cascade : Combinations added in 10.2.35 innodb.update_time : MDEV-14804 - Wrong result -innodb.xa_recovery : MDEV-15279 - mysqld got exception; modified in 10.2.33 -innodb.xa_recovery_debug : Modified in 10.2.33 +innodb.xa_recovery : MDEV-15279 - mysqld got exception #----------------------------------------------------------------------- -innodb_fts.innodb-fts-ddl : Modified in 10.2.33 -innodb_fts.innodb_fts_misc : MDEV-23370 - Server crash; modified in 10.2.32 +innodb_fts.basic : Modified in 10.2.35 +innodb_fts.fulltext2 : MDEV-24074 - Server crash +innodb_fts.innodb_fts_misc_1 : Modified in 10.2.35 innodb_fts.innodb_fts_misc_debug : MDEV-14156 - Unexpected warning innodb_fts.innodb_fts_plugin : MDEV-13888 - Errors in server log innodb_fts.innodb_fts_stopword_charset : MDEV-13259 - Table crashed -innodb_fts.misc_debug : Modified in 10.2.32 -innodb_fts.misc_debug2 : Added in 10.2.32 -innodb_fts.stopword : Added in 10.2.32 -innodb_fts.sync : Modified in 10.2.32 innodb_fts.sync_ddl : MDEV-21568 - Errno: 2000 #----------------------------------------------------------------------- -innodb_gis.bug16236208 : Re-enabled in 10.2.32; modified in 10.2.32 -innodb_gis.bug16266012 : Re-enabled in 10.2.32; modified in 10.2.32 -innodb_gis.geometry : Re-enabled in 10.2.32; modified in 10.2.32 -innodb_gis.gis_split_inf : Re-enabled in 10.2.32; modified in 10.2.32 innodb_gis.gis_split_nan : MDEV-21678 - Cannot get geometry object -innodb_gis.point_big : Re-enabled in 10.2.32 +innodb_gis.rtree_add_index : Include file modified in 10.2.35 +innodb_gis.rtree_compress : Include file modified in 10.2.35 innodb_gis.rtree_concurrent_srch : MDEV-15284 - Wrong result with embedded -innodb_gis.rtree_multi_pk : Re-enabled in 10.2.32; modified in 10.2.32 -innodb_gis.rtree_purge : MDEV-15275 - Timeout +innodb_gis.rtree_purge : MDEV-15275 - Timeout; include file modified in 10.2.35 innodb_gis.rtree_recovery : MDEV-15274 - Error on check -innodb_gis.rtree_split : MDEV-14208 - Too many arguments; modified in 10.2.32 -innodb_gis.rtree_undo : MDEV-14456 - Timeout in include file +innodb_gis.rtree_split : MDEV-14208 - Too many arguments +innodb_gis.rtree_undo : MDEV-14456 - Timeout in include file; include file modified in 10.2.35 innodb_gis.types : MDEV-15679 - Table is marked as crashed #----------------------------------------------------------------------- innodb_zip.cmp_per_index : MDEV-14490 - Table is marked as crashed -innodb_zip.create_options : MDEV-23370 - Server crash +innodb_zip.create_options : MDEV-24076 - Assertion failure innodb_zip.index_large_prefix_4k : MDEV-21679 - Row size too large innodb_zip.innochecksum_3 : MDEV-13279 - Extra warnings -innodb_zip.recover : MDEV-22512 - Server fails to restart -innodb_zip.wl5522_debug_zip : MDEV-11600 - Operating system error number 2; modified in 10.2.32 -innodb_zip.wl5522_zip : Modified in 10.2.32 +innodb_zip.recover : MDEV-22512 - Server fails to restart (Fixed in 10.5+) +innodb_zip.wl5522_debug_zip : MDEV-11600 - Operating system error number 2 innodb_zip.wl6470_1 : MDEV-14240 - Assertion failure innodb_zip.wl6501_1 : MDEV-10891 - Can't create UNIX socket innodb_zip.wl6501_scale_1 : MDEV-13254 - Timeout, MDEV-14104 - Error 192 #----------------------------------------------------------------------- -maria.bulk_insert_crash : Added in 10.2.33 -maria.encrypt-no-key : Added in 10.2.33 maria.insert_select : MDEV-12757 - Timeout maria.insert_select-7314 : MDEV-16492 - Timeout maria.maria : MDEV-14430 - Extra warning #----------------------------------------------------------------------- -mariabackup.apply-log-only : MDEV-20135 - Timeout -mariabackup.backup_lock_wait_timeout : Added in 10.2.32 -mariabackup.data_directory : MDEV-15270 - Error on exec -mariabackup.full_backup : MDEV-16571 - Wrong result -mariabackup.huge_lsn : Modified in 10.2.33 -mariabackup.incremental_backup : MDEV-21222 - Memory allocation failure; modified in 10.2.33 -mariabackup.incremental_encrypted : MDEV-15667 - Timeout -mariabackup.innodb_xa_rollback : Added in 10.2.32 -mariabackup.mdev-14447 : MDEV-15201 - Timeout -mariabackup.partial_exclude : MDEV-15270 - Error on exec; modified in 10.2.32 -mariabackup.xb_compressed_encrypted : MDEV-14812 - Segmentation fault -mariabackup.xb_page_compress : MDEV-14810 - status: 1, errno: 11 -mariabackup.xb_partition : MDEV-17584 - Crash on shutdown +mariabackup.apply-log-only : MDEV-20135 - Timeout +mariabackup.backup_ssl : MDEV-24073 - Server crash upon shutdown +mariabackup.data_directory : MDEV-15270 - Error on exec +mariabackup.ddl_incremental_encrypted : Added in 10.2.35 +mariabackup.full_backup : MDEV-16571 - Wrong result +mariabackup.huge_lsn : MDEV-17286 - SSL error +mariabackup.incremental_backup : MDEV-21222 - Memory allocation failure +mariabackup.incremental_ddl_during_backup : Modified in 10.2.35 +mariabackup.incremental_encrypted : MDEV-15667 - Timeout +mariabackup.innodb_redo_overwrite : Added in 10.2.35 +mariabackup.mdev-14447 : MDEV-15201 - Timeout +mariabackup.mlog_index_load : Modified in 10.2.35 +mariabackup.partial_exclude : MDEV-15270 - Error on exec +mariabackup.rpl_slave_info : Added in 10.2.35 +mariabackup.unencrypted_page_compressed : Include file modified in 10.2.35 +mariabackup.xb_compressed_encrypted : MDEV-14812 - Segmentation fault +mariabackup.xb_page_compress : MDEV-14810 - status: 1, errno: 11 +mariabackup.xb_partition : MDEV-17584 - Crash on shutdown #----------------------------------------------------------------------- @@ -473,23 +459,17 @@ multi_source.status_vars : MDEV-4632 - failed while waiting for Slave_received_h #----------------------------------------------------------------------- -parts.longname : Modified in 10.2.33 -parts.partition_alter2_2_maria : MDEV-14364 - Lost connection to MySQL server during query -parts.partition_auto_increment_archive : MDEV-16491 - Marked as crashed and should be repaired; include file modified in 10.2.33 -parts.partition_auto_increment_blackhole : Include file modified in 10.2.33 -parts.partition_auto_increment_innodb : Include file modified in 10.2.33 -parts.partition_auto_increment_maria : MDEV-14430 - Extra warning; include file modified in 10.2.33 -parts.partition_auto_increment_memory : Include file modified in 10.2.33 -parts.partition_auto_increment_myisam : Include file modified in 10.2.33 -parts.partition_debug : Modified in 10.2.33 -parts.partition_debug_innodb : MDEV-10891 - Can't create UNIX socket; MDEV-15095 - Table doesn't exist -parts.partition_exch_qa_10 : MDEV-11765 - wrong result -parts.partition_innodb_status_file : MDEV-12901 - Valgrind -parts.partition_special_innodb : MDEV-16942 - Timeout +parts.partition_alter2_2_maria : MDEV-14364 - Lost connection to MySQL server during query +parts.partition_auto_increment_archive : MDEV-16491 - Marked as crashed and should be repaired +parts.partition_auto_increment_maria : MDEV-14430 - Extra warning +parts.partition_debug_innodb : MDEV-10891 - Can't create UNIX socket; MDEV-15095 - Table doesn't exist +parts.partition_exch_qa_10 : MDEV-11765 - wrong result +parts.partition_innodb_status_file : MDEV-12901 - Valgrind +parts.partition_special_innodb : MDEV-16942 - Timeout #----------------------------------------------------------------------- -percona.* : MDEV-10997 - Not maintained +percona.* : MDEV-10997 - Not maintained (Fixed in 10.3+) #----------------------------------------------------------------------- @@ -504,6 +484,7 @@ perfschema.hostcache_ipv6_addrinfo_again_allow : MDEV-12752 - Crash perfschema.hostcache_ipv6_addrinfo_bad_allow : MDEV-13260 - Crash perfschema.hostcache_ipv6_ssl : MDEV-10696 - Crash perfschema.privilege_table_io : MDEV-13184 - Extra lines +perfschema.relaylog : MDEV-24075 - Extra warning perfschema.rpl_gtid_func : MDEV-16897 - Wrong result perfschema.socket_instances_func : MDEV-20140 - Wrong result perfschema.socket_summary_by_event_name_func : MDEV-10622 - Wrong result @@ -520,10 +501,9 @@ perfschema_stress.* : MDEV-10996 - Not maintained #----------------------------------------------------------------------- -plugins.audit_null_debug : Modified in 10.2.33 plugins.feedback_plugin_send : MDEV-7932, MDEV-11118 - Connection problems and such plugins.processlist : MDEV-16574 - Wrong result -plugins.server_audit : MDEV-9562 - crashes on sol10-sparc; modified in 10.2.32 +plugins.server_audit : MDEV-9562 - crashes on sol10-sparc; modified in 10.2.35 plugins.thread_pool_server_audit : MDEV-14295 - Wrong result #----------------------------------------------------------------------- @@ -559,113 +539,107 @@ rocksdb_rpl.rpl_binlog_xid_count : MDEV-16644 - Server crash #----------------------------------------------------------------------- -roles.create_and_grant_role : MDEV-11772 - wrong result -roles.drop_current_role : Added in 10.2.33 -roles.set_default_role_invalid : Modified in 10.2.33 - -#----------------------------------------------------------------------- - -rpl.circular_serverid0 : MDEV-19372 - ASAN heap-use-after-free; modified in 10.2.32 -rpl.create_or_replace2 : MDEV-19412 - Lost connection to MySQL server -rpl.create_or_replace_mix : MDEV-20523 - Wrong result -rpl.create_or_replace_statement : MDEV-20523 - Wrong result -rpl.create_select : MDEV-14121 - Assertion failure -rpl.last_insert_id : MDEV-10625 - warnings in error log -rpl.rpl_auto_increment : MDEV-10417 - Fails on Mips -rpl.rpl_auto_increment_bug45679 : MDEV-10417 - Fails on Mips -rpl.rpl_auto_increment_update_failure : MDEV-10625 - warnings in error log -rpl.rpl_binlog_dump_slave_gtid_state_info : Added in 10.2.33 -rpl.rpl_binlog_errors : MDEV-12742 - Crash; include file modified in 10.2.32 -rpl.rpl_binlog_index : MDEV-9501 - Failed registering on master -rpl.rpl_bug41902 : Configuration deleted in 10.2.32 -rpl.rpl_checksum_cache : MDEV-22510 - Server crash -rpl.rpl_colSize : MDEV-16112 - Server crash -rpl.rpl_conditional_comments : Modified in 10.2.32 -rpl.rpl_corruption : Include file modified in 10.2.32 -rpl.rpl_ctype_latin1 : MDEV-14813 - Wrong result on Mac -rpl.rpl_ddl : MDEV-10417 - Fails on Mips -rpl.rpl_domain_id_filter_io_crash : MDEV-12729 - Timeout in include file, MDEV-13677 - Server crash; modified in 10.2.32 -rpl.rpl_domain_id_filter_master_crash : MDEV-19043 - Warnings/errors -rpl.rpl_domain_id_filter_restart : MDEV-10684 - Wrong result -rpl.rpl_drop_db_fail : MDEV-16898 - Slave fails to start -rpl.rpl_dump_request_retry_warning : Added in 10.2.33 -rpl.rpl_extra_col_master_innodb : MDEV-16570 - Extra warning -rpl.rpl_fail_register : Modified in 10.2.33 -rpl.rpl_flushlog_loop : MDEV-21570 - Server crash -rpl.rpl_get_lock : MDEV-19368 - mysqltest failed but provided no output -rpl.rpl_get_master_version_and_clock : Re-enabled in 10.2.32; include file modified in 10.2.32 -rpl.rpl_gtid_basic : MDEV-10681 - server startup problem -rpl.rpl_gtid_crash : MDEV-9501 - Failed registering on master, MDEV-13643 - Lost connection -rpl.rpl_gtid_delete_domain : MDEV-14463 - Timeout; MDEV-23103 - Could not delete gtid domain -rpl.rpl_gtid_errorhandling : MDEV-13261 - Crash -rpl.rpl_gtid_mdev9033 : MDEV-10680 - warnings -rpl.rpl_gtid_reconnect : MDEV-14497 - Crash -rpl.rpl_gtid_startpos : MDEV-20141 - mysqltest failed but provided no output -rpl.rpl_gtid_stop_start : MDEV-10629 - Crash on shutdown, MDEV-12629 - Valgrind warnings -rpl.rpl_gtid_strict : Modified in 10.2.32 -rpl.rpl_gtid_until : MDEV-10625 - warnings in error log -rpl.rpl_innodb_bug30888 : MDEV-10417 - Fails on Mips -rpl.rpl_insert : MDEV-9329 - Fails on Ubuntu/s390x -rpl.rpl_insert_delayed : MDEV-9329 - Fails on Ubuntu/s390x -rpl.rpl_insert_id : MDEV-15197 - Wrong result -rpl.rpl_insert_id_pk : MDEV-16567 - Assertion failure -rpl.rpl_insert_ignore : MDEV-14365 - Lost connection to MySQL server during query -rpl.rpl_invoked_features : MDEV-10417 - Fails on Mips -rpl.rpl_mariadb_slave_capability : MDEV-11018 - Extra lines in binlog -rpl.rpl_mdev12179 : MDEV-19043 - Warnings/errors -rpl.rpl_mdev6020 : MDEV-15272 - Server crash -rpl.rpl_mixed_mixing_engines : MDEV-21266 - Timeout -rpl.rpl_non_direct_row_mixing_engines : MDEV-16561 - Timeout in master_pos_wait -rpl.rpl_parallel : MDEV-10653 - Timeouts -rpl.rpl_parallel2 : MDEV-23089 - Server hang -rpl.rpl_parallel_conflicts : MDEV-15272 - Server crash -rpl.rpl_parallel_mdev6589 : MDEV-12979 - Assertion failure -rpl.rpl_parallel_multilevel2 : MDEV-14723 - Timeout -rpl.rpl_parallel_optimistic : MDEV-15278 - Failed to sync with master -rpl.rpl_parallel_optimistic_nobinlog : MDEV-15278 - Failed to sync with master -rpl.rpl_parallel_optimistic_until : MDEV-23021 - Query didn't return a result set; added in 10.2.33 -rpl.rpl_parallel_retry : MDEV-11119 - Crash; MDEV-17109 - Timeout -rpl.rpl_parallel_temptable : MDEV-10356 - Crash; MDEV-19076 - Wrong result -rpl.rpl_partition_innodb : MDEV-10417 - Fails on Mips -rpl.rpl_password_boundaries : MDEV-11534 - Slave IO warnings -rpl.rpl_row_001 : MDEV-16653 - Internal check fails -rpl.rpl_row_basic_11bugs : MDEV-12171 - Server failed to start -rpl.rpl_row_basic_2myisam : MDEV-13875 - command "diff_files" failed -rpl.rpl_row_corruption : MDEV-21569 - mutex: LOCK_global_system_variables unlocking; modified in 10.2.32 -rpl.rpl_row_drop_create_temp_table : MDEV-14487 - Wrong result -rpl.rpl_row_img_blobs : MDEV-13875 - command "diff_files" failed -rpl.rpl_row_img_eng_min : MDEV-13875 - diff_files failed -rpl.rpl_row_img_eng_noblob : MDEV-13875 - command "diff_files" failed -rpl.rpl_row_index_choice : MDEV-15196 - Slave crash -rpl.rpl_row_sp001 : MDEV-9329 - Fails on Ubuntu/s390x -rpl.rpl_row_until : MDEV-14052 - Master will not send events with checksum -rpl.rpl_row_virt : Added in 10.2.33 -rpl.rpl_semi_sync : MDEV-11220 - Wrong result -rpl.rpl_semi_sync_after_sync : MDEV-14366 - Wrong result -rpl.rpl_semi_sync_after_sync_row : MDEV-14366 - Wrong result -rpl.rpl_semi_sync_event_after_sync : MDEV-11806 - warnings -rpl.rpl_semi_sync_uninstall_plugin : MDEV-7140 - Assorted failures -rpl.rpl_semi_sync_wait_point : MDEV-11807 - timeout in wait condition -rpl.rpl_show_slave_hosts : MDEV-10681 - Crash -rpl.rpl_skip_replication : MDEV-23372 - Extra warning -rpl.rpl_slave_grp_exec : MDEV-10514 - Deadlock -rpl.rpl_slow_query_log : MDEV-13250 - Test abort -rpl.rpl_sp_effects : MDEV-13249 - Crash -rpl.rpl_start_stop_slave : MDEV-13567 - Sync slave timeout -rpl.rpl_stm_multi_query : MDEV-9501 - Failed registering on master -rpl.rpl_stm_relay_ign_space : MDEV-14360 - Test assertion -rpl.rpl_stm_stop_middle_group : MDEV-13791 - Server crash; include file modified in 10.2.32 -rpl.rpl_temporal_mysql56_to_mariadb53 : MDEV-9501 - Failed registering on master -rpl.rpl_temporary_error2 : MDEV-10634 - Wrong number of retries -rpl.rpl_test_framework : MDEV-19368 - mysqltest failed but provided no output -rpl.rpl_trigger : MDEV-18055 - Wrong result -rpl.rpl_truncate_3innodb : MDEV-19454 - Sporadic syntax error -rpl.rpl_user_variables : MDEV-20522 - Wrong result -rpl.sec_behind_master-5114 : MDEV-13878 - Wrong result - -#----------------------------------------------------------------------- - -rpl-tokudb.* : MDEV-14354 - Tests fail with tcmalloc +roles.create_and_grant_role : MDEV-11772 - wrong result + +#----------------------------------------------------------------------- + +rpl.circular_serverid0 : MDEV-19372 - ASAN heap-use-after-free +rpl.create_or_replace2 : MDEV-19412 - Lost connection to MySQL server +rpl.create_or_replace_mix : MDEV-20523 - Wrong result +rpl.create_or_replace_statement : MDEV-20523 - Wrong result +rpl.create_select : MDEV-14121 - Assertion failure +rpl.last_insert_id : MDEV-10625 - warnings in error log +rpl.rpl_auto_increment : MDEV-10417 - Fails on Mips +rpl.rpl_auto_increment_bug45679 : MDEV-10417 - Fails on Mips +rpl.rpl_auto_increment_update_failure : MDEV-10625 - warnings in error log +rpl.rpl_binlog_errors : MDEV-12742 - Crash +rpl.rpl_binlog_index : Modified in 10.2.35 +rpl.rpl_checksum_cache : MDEV-22510 - Server crash +rpl.rpl_colSize : MDEV-16112 - Server crash +rpl.rpl_ctype_latin1 : MDEV-14813 - Wrong result on Mac +rpl.rpl_ddl : MDEV-10417 - Fails on Mips +rpl.rpl_domain_id_filter_io_crash : MDEV-12729 - Timeout in include file, MDEV-13677 - Server crash +rpl.rpl_domain_id_filter_master_crash : MDEV-19043 - Warnings/errors +rpl.rpl_domain_id_filter_restart : MDEV-10684 - Wrong result +rpl.rpl_drop_db_fail : MDEV-16898 - Slave fails to start +rpl.rpl_extra_col_master_innodb : MDEV-16570 - Extra warning +rpl.rpl_filter_tables_dynamic : Modified in 10.2.35 +rpl.rpl_filter_wild_tables_dynamic : Modified in 10.2.35 +rpl.rpl_flushlog_loop : MDEV-21570 - Server crash +rpl.rpl_get_lock : MDEV-19368 - mysqltest failed but provided no output +rpl.rpl_gtid_basic : MDEV-10681 - server startup problem +rpl.rpl_gtid_crash : MDEV-13643 - Lost connection; modified in 10.2.35 +rpl.rpl_gtid_delete_domain : MDEV-14463 - Timeout; MDEV-23103 - Could not delete gtid domain; modified in 10.2.35 +rpl.rpl_gtid_errorhandling : MDEV-13261 - Crash +rpl.rpl_gtid_mdev9033 : MDEV-10680 - warnings +rpl.rpl_gtid_reconnect : MDEV-14497 - Crash +rpl.rpl_gtid_startpos : MDEV-20141 - mysqltest failed but provided no output +rpl.rpl_gtid_stop_start : MDEV-10629 - Crash on shutdown, MDEV-12629 - Valgrind warnings +rpl.rpl_gtid_until : MDEV-10625 - warnings in error log +rpl.rpl_innodb_bug30888 : MDEV-10417 - Fails on Mips +rpl.rpl_insert : MDEV-9329 - Fails on Ubuntu/s390x +rpl.rpl_insert_delayed : MDEV-9329 - Fails on Ubuntu/s390x +rpl.rpl_insert_id : MDEV-15197 - Wrong result +rpl.rpl_insert_id_pk : MDEV-16567 - Assertion failure +rpl.rpl_insert_ignore : MDEV-14365 - Lost connection to MySQL server during query +rpl.rpl_invoked_features : MDEV-10417 - Fails on Mips +rpl.rpl_mariadb_slave_capability : MDEV-11018 - Extra lines in binlog +rpl.rpl_mdev12179 : MDEV-19043 - Warnings/errors +rpl.rpl_mdev6020 : MDEV-23426 - Server crash, ASAN failures; MDEV-15272 - Server crash +rpl.rpl_mixed_mixing_engines : MDEV-21266 - Timeout +rpl.rpl_mysql_upgrade : Modified in 10.2.35 +rpl.rpl_non_direct_row_mixing_engines : MDEV-16561 - Timeout in master_pos_wait +rpl.rpl_parallel : MDEV-10653 - Timeouts +rpl.rpl_parallel2 : Modified in 10.2.35 +rpl.rpl_parallel_conflicts : MDEV-15272 - Server crash +rpl.rpl_parallel_mdev6589 : MDEV-12979 - Assertion failure +rpl.rpl_parallel_multilevel2 : MDEV-14723 - Timeout +rpl.rpl_parallel_optimistic : MDEV-15278 - Failed to sync with master +rpl.rpl_parallel_optimistic_nobinlog : MDEV-15278 - Failed to sync with master +rpl.rpl_parallel_optimistic_until : MDEV-23021 - Query didn't return a result set +rpl.rpl_parallel_retry : MDEV-11119 - Crash; MDEV-17109 - Timeout +rpl.rpl_parallel_temptable : MDEV-10356 - Crash; MDEV-19076 - Wrong result +rpl.rpl_partition_innodb : MDEV-10417 - Fails on Mips +rpl.rpl_password_boundaries : MDEV-11534 - Slave IO warnings +rpl.rpl_rewrt_db : MDEV-24060 - Server did not start +rpl.rpl_row_001 : MDEV-16653 - Internal check fails +rpl.rpl_row_basic_11bugs : MDEV-12171 - Server failed to start +rpl.rpl_row_basic_2myisam : MDEV-13875 - command "diff_files" failed +rpl.rpl_row_corruption : MDEV-21569 - mutex: LOCK_global_system_variables unlocking +rpl.rpl_row_drop_create_temp_table : MDEV-14487 - Wrong result +rpl.rpl_row_img_blobs : MDEV-13875 - command "diff_files" failed +rpl.rpl_row_img_eng_min : MDEV-13875 - diff_files failed +rpl.rpl_row_img_eng_noblob : MDEV-13875 - command "diff_files" failed +rpl.rpl_row_index_choice : MDEV-15196 - Slave crash +rpl.rpl_row_sp001 : MDEV-9329 - Fails on Ubuntu/s390x +rpl.rpl_row_until : MDEV-14052 - Master will not send events with checksum +rpl.rpl_semi_sync : MDEV-11220 - Wrong result +rpl.rpl_semi_sync_after_sync : MDEV-14366 - Wrong result +rpl.rpl_semi_sync_after_sync_row : MDEV-14366 - Wrong result +rpl.rpl_semi_sync_event_after_sync : MDEV-11806 - warnings +rpl.rpl_semi_sync_uninstall_plugin : MDEV-7140 - Assorted failures +rpl.rpl_semi_sync_wait_point : MDEV-11807 - timeout in wait condition +rpl.rpl_show_slave_hosts : MDEV-10681 - Crash +rpl.rpl_skip_replication : MDEV-23372 - Extra warning +rpl.rpl_slave_grp_exec : MDEV-10514 - Deadlock; ; modified in 10.2.35 +rpl.rpl_slave_load_tmpdir_not_exist : MDEV-23372 - Extra warning +rpl.rpl_slow_query_log : MDEV-13250 - Test abort +rpl.rpl_sp_effects : MDEV-13249 - Crash +rpl.rpl_start_stop_slave : MDEV-13567 - Sync slave timeout; modified in 10.2.35 +rpl.rpl_stm_relay_ign_space : MDEV-14360 - Test assertion +rpl.rpl_stm_stop_middle_group : MDEV-13791 - Server crash +rpl.rpl_sync : MDEV-10633 - Database page corruption +rpl.rpl_temporary_error2 : MDEV-10634 - Wrong number of retries +rpl.rpl_test_framework : MDEV-19368 - mysqltest failed but provided no output +rpl.rpl_trigger : MDEV-18055 - Wrong result +rpl.rpl_truncate_3innodb : MDEV-19454 - Sporadic syntax error +rpl.rpl_user_variables : MDEV-20522 - Wrong result +rpl.sec_behind_master-5114 : MDEV-13878 - Wrong result +rpl.show_status_stop_slave_race-7126 : Modified in 10.2.35 + +#----------------------------------------------------------------------- + +rpl-tokudb.* : MDEV-14354 - Tests failing with tcmalloc #----------------------------------------------------------------------- @@ -682,15 +656,12 @@ spider.basic_sql : MDEV-11186 - Internal check fails #----------------------------------------------------------------------- -spider/bg.direct_aggregate : MDEV-7098 - Packets out of order -spider/bg.direct_aggregate_part : MDEV-7098 - Trying to unlock mutex that wasn't locked -spider/bg.ha : MDEV-9329 - failures on s390x -spider/bg.ha_part : MDEV-9329 - Fails on Ubuntu/s390x -spider/bg.spider3_fixes : MDEV-12639 - Syntax error -spider/bg.spider3_fixes_part : MDEV-7098 - Trying to unlock mutex -spider/bg.spider_fixes : MDEV-7098 -Mutex problem, MDEV-9329 - failures on s390x -spider/bg.spider_fixes_part : MDEV-7098 - Trying to unlock mutex that wasn't locked -spider/bg.vp_fixes : MDEV-9329 - Fails on Ubuntu/s390x +spider/bg.* : MDEV-24059 - Timeout +spider/bg.ha : MDEV-9329 - failures on s390x +spider/bg.ha_part : MDEV-9329 - Fails on Ubuntu/s390x +spider/bg.spider3_fixes : MDEV-12639 - Syntax error +spider/bg.spider_fixes : MDEV-9329 - failures on s390x +spider/bg.vp_fixes : MDEV-9329 - Fails on Ubuntu/s390x #----------------------------------------------------------------------- @@ -702,9 +673,7 @@ storage_engine.* : Tests are not always timely maintained #----------------------------------------------------------------------- -stress.* : Added to default set in 10.2.33 stress.ddl_innodb : MDEV-10635 - Testcase timeout -stress.misc : Added in 10.2.33 #----------------------------------------------------------------------- @@ -713,12 +682,14 @@ sys_vars.innodb_buffer_pool_dump_at_shutdown_basic : MDEV-14280 - Unexpected err sys_vars.innodb_checksum_algorithm_basic : MDEV-21568 - Errno: 2000 sys_vars.keep_files_on_create_basic : MDEV-10676 - timeout sys_vars.log_slow_admin_statements_func : MDEV-12235 - Server crash -sys_vars.max_sort_length_basic : Modified in 10.2.33 -sys_vars.optimizer_switch_basic : Modified in 10.2.33 -sys_vars.rpl_init_slave_func : MDEV-10149 - Test assertion +sys_vars.replicate_do_db_basic : Modified in 10.2.35 +sys_vars.rpl_init_slave_func : Modified in 10.2.35 +sys_vars.session_track_system_variables_basic : Modified in 10.2.35 sys_vars.slow_query_log_func : MDEV-14273 - Wrong result sys_vars.thread_cache_size_func : MDEV-11775 - Wrong result sys_vars.wait_timeout_func : MDEV-12896 - Wrong result +sys_vars.wsrep_cluster_address_basic : Modified in 10.2.35 +sys_vars.wsrep_on_basic : Configuration deleted in 10.2.35 #----------------------------------------------------------------------- @@ -763,8 +734,7 @@ tokudb_bugs.xa : MDEV-11804 - Lock wait timeout #----------------------------------------------------------------------- -tokudb_parts.partition_alter4_tokudb : MDEV-12640 - Lost connection -tokudb_parts.partition_auto_increment_tokudb : Include file modified in 10.2.33 +tokudb_parts.partition_alter4_tokudb : MDEV-12640 - Lost connection #----------------------------------------------------------------------- @@ -790,16 +760,14 @@ unit.mf_iocache : MDEV-20952 - Buffer overflow vcol.not_supported : MDEV-10639 - Testcase timeout vcol.vcol_keys_innodb : MDEV-10639 - Testcase timeout -vcol.vcol_keys_myisam : Modified in 10.2.33 -vcol.vcol_misc : MDEV-16651 - Wrong error message; modified in 10.2.33 +vcol.vcol_misc : MDEV-16651 - Wrong error message; modified in 10.2.35 #----------------------------------------------------------------------- wsrep.foreign_key : MDEV-14725 - WSREP has not yet prepared node wsrep.mdev_6832 : MDEV-14195 - Check testcase failed wsrep.pool_of_threads : MDEV-17345 - WSREP has not yet prepared node for application use -wsrep.trans : Modified in 10.2.32 -wsrep.variables : MDEV-17585 - Deadlock +wsrep.variables : Modified in 10.2.35 #----------------------------------------------------------------------- -- cgit v1.2.1 From d6ea03fa94dc008b30932bf1e8ea40c3346f51c8 Mon Sep 17 00:00:00 2001 From: Daniel Black Date: Sun, 30 Aug 2020 10:53:20 +1000 Subject: MDEV-23630: mysqldump logically dump system table information Add --system={all, users, plugins, udfs, servers, stats, timezones} This will dump system information from the server in a logical form like: * CREATE USER * GRANT * SET DEFAULT ROLE * CREATE ROLE * CREATE SERVER * INSTALL PLUGIN * CREATE FUNCTION "stats" is the innodb statistics tables or EITS and these are dumped as INSERT/REPLACE INTO statements without recreating the table. "timezones" is the collection of timezone tables which are important to transfer to generate identical results on restoration. Two other options have an effect on the SQL generated by --system=all. These are mutually exclusive of each other. * --replace * --insert-ignore --replace will include "OR REPLACE" into the logical form like: * CREATE OR REPLACE USER ... * DROP ROLE IF EXISTS (MySQL-8.0+) * CREATE OR REPLACE ROLE ... * UNINSTALL PLUGIN IF EXISTS (10.4+) ... (before INSTALL PLUGIN) * DROP FUNCTION IF EXISTS (MySQL-5.7+) * CREATE OR REPLACE [AGGREGATE] FUNCTION * CREATE OR REPLACE SERVER --insert-ignore uses the construct " IF NOT EXISTS" where supported in the logical syntax. 'CREATE OR REPLACE USER' includes protection against being run as the same user that is importing the mysqldump. Includes experimental support for dumping mysql-5.7/8.0 system tables and exporting logical SQL compatible with MySQL. Updates mysqldump man page, including this information and (removing obsolute bug reference) Reviewed-by: anel@mariadb.org --- client/mysqldump.c | 569 +++++++++++++++++++++++++++++++- man/mysqldump.1 | 117 ++++++- mysql-test/r/mysqldump-system,win.rdiff | 120 +++++++ mysql-test/r/mysqldump-system.result | 467 ++++++++++++++++++++++++++ mysql-test/t/mysqldump-system.test | 152 +++++++++ 5 files changed, 1406 insertions(+), 19 deletions(-) create mode 100644 mysql-test/r/mysqldump-system,win.rdiff create mode 100644 mysql-test/r/mysqldump-system.result create mode 100644 mysql-test/t/mysqldump-system.test diff --git a/client/mysqldump.c b/client/mysqldump.c index b33c5ecc010..96bfd754d42 100644 --- a/client/mysqldump.c +++ b/client/mysqldump.c @@ -39,7 +39,8 @@ ** 10 Jun 2003: SET NAMES and --no-set-names by Alexander Barkov */ -#define DUMP_VERSION "10.16" +/* on merge conflict, bump to a higher version again */ +#define DUMP_VERSION "10.19" #include #include @@ -116,6 +117,21 @@ static my_bool verbose= 0, opt_no_create_info= 0, opt_no_data= 0, opt_no_data_m opt_events= 0, opt_comments_used= 0, opt_alltspcs=0, opt_notspcs= 0, opt_logging, opt_drop_trigger= 0 ; +#define OPT_SYSTEM_ALL 1 +#define OPT_SYSTEM_USERS 2 +#define OPT_SYSTEM_PLUGINS 4 +#define OPT_SYSTEM_UDFS 8 +#define OPT_SYSTEM_SERVERS 16 +#define OPT_SYSTEM_STATS 32 +#define OPT_SYSTEM_TIMEZONES 64 +static const char *opt_system_type_values[]= + {"all", "users", "plugins", "udfs", "servers", "stats", "timezones"}; +static TYPELIB opt_system_types= +{ + array_elements(opt_system_type_values), "system dump options", + opt_system_type_values, NULL +}; +static ulonglong opt_system= 0ULL; static my_bool insert_pat_inited= 0, debug_info_flag= 0, debug_check_flag= 0; static ulong opt_max_allowed_packet, opt_net_buffer_length; static MYSQL mysql_connection,*mysql=0; @@ -525,6 +541,8 @@ static struct my_option my_long_options[] = &opt_mysql_unix_port, &opt_mysql_unix_port, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, #include + {"system", 256, "Dump system tables as portable SQL", + &opt_system, &opt_system, &opt_system_types, GET_SET, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, {"tab",'T', "Create tab-separated textfile for each table to given path. (Create .sql " "and .txt files.) NOTE: This only works if mysqldump is run on the same " @@ -567,7 +585,7 @@ static const char *load_default_groups[]= static void maybe_exit(int error); static void die(int error, const char* reason, ...); static void maybe_die(int error, const char* reason, ...); -static void write_header(FILE *sql_file, char *db_name); +static void write_header(FILE *sql_file, const char *db_name); static void print_value(FILE *file, MYSQL_RES *result, MYSQL_ROW row, const char *prefix,const char *name, int string_value); @@ -578,6 +596,12 @@ static int init_dumping_tables(char *); static int init_dumping(char *, int init_func(char*)); static int dump_databases(char **); static int dump_all_databases(); +static int dump_all_users_roles_and_grants(); +static int dump_all_plugins(); +static int dump_all_udfs(); +static int dump_all_servers(); +static int dump_all_stats(); +static int dump_all_timezones(); static char *quote_name(const char *name, char *buff, my_bool force); char check_if_ignore_table(const char *table_name, char *table_type); static char *primary_key_fields(const char *table_name); @@ -639,9 +663,10 @@ static void print_version(void) static void short_usage_sub(FILE *f) { fprintf(f, "Usage: %s [OPTIONS] database [tables]\n", my_progname_short); - fprintf(f, "OR %s [OPTIONS] --databases [OPTIONS] DB1 [DB2 DB3...]\n", + fprintf(f, "OR %s [OPTIONS] --databases DB1 [DB2 DB3...]\n", my_progname_short); - fprintf(f, "OR %s [OPTIONS] --all-databases [OPTIONS]\n", my_progname_short); + fprintf(f, "OR %s [OPTIONS] --all-databases\n", my_progname_short); + fprintf(f, "OR %s [OPTIONS] --system=[SYSTEMOPTIONS]]\n", my_progname_short); } @@ -689,7 +714,7 @@ static const char *fix_for_comment(const char *ident) } -static void write_header(FILE *sql_file, char *db_name) +static void write_header(FILE *sql_file, const char *db_name) { if (opt_xml) { @@ -1027,6 +1052,76 @@ static int get_options(int *argc, char ***argv) if ((ho_error= handle_options(argc, argv, my_long_options, get_one_option))) return(ho_error); + if (opt_system & OPT_SYSTEM_ALL) + opt_system|= ~0; + + if (opt_system & OPT_SYSTEM_USERS && + (my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.db", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.global_priv", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.tables_priv", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.columns_priv", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.procs_priv", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.user", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.host", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.proxies_priv", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.roles_mapping", MYF(MY_WME))) || + /* and MySQL-8.0 role tables (role_edges and default_roles) as well */ + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.role_edges", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.default_roles", MYF(MY_WME))))) + return(EX_EOM); + + if (opt_system & OPT_SYSTEM_PLUGINS && + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.plugin", MYF(MY_WME)))) + return(EX_EOM); + + if (opt_system & OPT_SYSTEM_UDFS && + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.func", MYF(MY_WME)))) + return(EX_EOM); + + if (opt_system & OPT_SYSTEM_SERVERS && + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.servers", MYF(MY_WME)))) + return(EX_EOM); + + if (opt_system & OPT_SYSTEM_STATS && + (my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.column_stats", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.index_stats", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.table_stats", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.innodb_table_stats", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.innodb_index_stats", MYF(MY_WME))))) + return(EX_EOM); + + if (opt_system & OPT_SYSTEM_TIMEZONES && + (my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.time_zone", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.time_zone_leap_second", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.time_zone_name", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.time_zone_transition", MYF(MY_WME))) || + my_hash_insert(&ignore_table, + (uchar*) my_strdup("mysql.time_zone_transition_type", MYF(MY_WME))))) + return(EX_EOM); + *mysql_params->p_max_allowed_packet= opt_max_allowed_packet; *mysql_params->p_net_buffer_length= opt_net_buffer_length; if (debug_info_flag) @@ -1084,7 +1179,7 @@ static int get_options(int *argc, char ***argv) !(charset_info= get_charset_by_csname(default_charset, MY_CS_PRIMARY, MYF(MY_WME)))) exit(1); - if ((*argc < 1 && !opt_alldbs) || (*argc > 0 && opt_alldbs)) + if ((*argc < 1 && (!opt_alldbs && !opt_system)) || (*argc > 0 && opt_alldbs)) { short_usage(stderr); return EX_USAGE; @@ -1208,7 +1303,6 @@ static int fetch_db_collation(const char *db_name, my_bool err_status= FALSE; MYSQL_RES *db_cl_res; MYSQL_ROW db_cl_row; - if (mysql_select_db(mysql, db_name)) { DB_error(mysql, "when selecting the database"); @@ -2721,7 +2815,7 @@ static inline my_bool general_log_or_slow_log_tables(const char *db, number of fields in table, 0 if error */ -static uint get_table_structure(char *table, char *db, char *table_type, +static uint get_table_structure(const char *table, const char *db, char *table_type, char *ignore_flag) { my_bool init=0, delayed, write_data, complete_insert; @@ -3647,7 +3741,7 @@ static char *alloc_query_str(ulong size) */ -static void dump_table(char *table, char *db, const uchar *hash_key, size_t len) +static void dump_table(const char *table, const char *db, const uchar *hash_key, size_t len) { char ignore_flag; char buf[200], table_buff[NAME_LEN+3]; @@ -4165,6 +4259,442 @@ static char *getTableName(int reset) } /* getTableName */ +/* + dump user/role grants + ARGS + user_role: is either a user, or a role +*/ + +static int dump_grants(const char *user_role) +{ + DYNAMIC_STRING sqlbuf; + MYSQL_ROW row; + MYSQL_RES *tableres; + + init_dynamic_string_checked(&sqlbuf, "SHOW GRANTS FOR ", 256, 1024); + dynstr_append_checked(&sqlbuf, user_role); + + if (mysql_query_with_error_report(mysql, &tableres, sqlbuf.str)) + { + dynstr_free(&sqlbuf); + return 1; + } + while ((row= mysql_fetch_row(tableres))) + { + if (strncmp(row[0], "SET DEFAULT ROLE", sizeof("SET DEFAULT ROLE") - 1) == 0) + continue; + fprintf(md_result_file, "%s;\n", row[0]); + } + mysql_free_result(tableres); + dynstr_free(&sqlbuf); + return 0; +} + + +/* + dump create user +*/ + +static int dump_create_user(const char *user) +{ + DYNAMIC_STRING sqlbuf; + MYSQL_ROW row; + MYSQL_RES *tableres; + + init_dynamic_string_checked(&sqlbuf, "SHOW CREATE USER ", 256, 1024); + dynstr_append_checked(&sqlbuf, user); + + if (mysql_query_with_error_report(mysql, &tableres, sqlbuf.str)) + { + dynstr_free(&sqlbuf); + return 1; + } + while ((row= mysql_fetch_row(tableres))) + { + fprintf(md_result_file, "CREATE %sUSER %s%s;\n", opt_replace_into ? "/*M!100103 OR REPLACE */ ": "", + opt_ignore ? "IF NOT EXISTS " : "", + row[0] + sizeof("CREATE USER")); + } + mysql_free_result(tableres); + dynstr_free(&sqlbuf); + return 0; +} + + +/* + dump all users, roles and their grants +*/ + +static int dump_all_users_roles_and_grants() +{ + MYSQL_ROW row; + MYSQL_RES *tableres; + int result= 0; + /* Roles added in MariaDB-10.0.5 or MySQL-8.0 */ + my_bool maria_roles_exist= (mysql_get_server_version(mysql) >= 100005); + my_bool mysql_roles_exist= (mysql_get_server_version(mysql) >= 80001) && !maria_roles_exist; + + if (mysql_query_with_error_report(mysql, &tableres, + "SELECT CONCAT(QUOTE(u.user), '@', QUOTE(u.Host)) AS u " + "FROM mysql.user u " + " /*!80001 LEFT JOIN mysql.role_edges e " + " ON u.user=e.from_user " + " AND u.host=e.from_host " + " WHERE e.from_user IS NULL */" + " /*M!100005 WHERE is_role='N' */")) + return 1; + while ((row= mysql_fetch_row(tableres))) + { + if (opt_replace_into) + /* Protection against removing the current import user */ + /* MySQL-8.0 export capability */ + fprintf(md_result_file, + "DELIMITER |\n" + "/*M!100101 IF current_user()=\"%s\" THEN\n" + " SIGNAL SQLSTATE '45000' SET MYSQL_ERRNO=30001," + " MESSAGE_TEXT=\"Don't remove current user %s'\";\n" + "END IF */|\n" + "DELIMITER ;\n" + "/*!50701 DROP USER IF EXISTS %s */;\n", row[0], row[0], row[0]); + if (dump_create_user(row[0])) + result= 1; + /* if roles exist, defer dumping grants until after roles created */ + if (maria_roles_exist || mysql_roles_exist) + continue; + if (dump_grants(row[0])) + result= 1; + } + mysql_free_result(tableres); + + if (!(maria_roles_exist || mysql_roles_exist)) + goto exit; + + /* + Preserve current role active role, in case this dump is imported + in the same connection that assumes the active role at the beginning + is the same as at the end of the connection. This is so: + + #!/bin/sh + ( + echo "set role special_role; "; + cat mysqldump.sql; + echo "$dosomethingspecial" + ) | mysql -h $host + + doesn't end up with a suprise that the $dosomethingspecial cannot + be done because `special_role` isn't active. + + We create a new role for importing that becomes the default admin for new + roles. This is because without being a admin on new roles we don't + have the necessary privileges to grant users to a created role or to + create new admins for the created role. + + At the end of the import the mariadb_dump_import_role is be dropped, + which implictly drops all its admin aspects of the dropped role. + This is significiantly easlier than revoking the ADMIN of each role + from the current user. + */ + fputs("SELECT COALESCE(CURRENT_ROLE(),'NONE') into @current_role;\n" + "CREATE ROLE IF NOT EXISTS mariadb_dump_import_role;\n" + "GRANT mariadb_dump_import_role TO CURRENT_USER();\n" + "SET ROLE mariadb_dump_import_role;\n" + , md_result_file); + /* No show create role yet, MDEV-22311 */ + /* Roles, with user admins first, then roles they administer, and recurse on that */ + if (maria_roles_exist && mysql_query_with_error_report(mysql, &tableres, + "WITH RECURSIVE create_role_order AS" + " (SELECT 1 as n, roles_mapping.*" + " FROM mysql.roles_mapping" + " JOIN mysql.user USING (user,host)" + " WHERE is_role='N'" + " AND Admin_option='Y'" + " UNION SELECT c.n+1, r.*" + " FROM create_role_order c" + " JOIN mysql.roles_mapping r ON c.role=r.user" + " AND r.host=''" + " AND r.Admin_option='Y') " + "SELECT QUOTE(ROLE) AS r," + " CONCAT(QUOTE(user)," + " IF(HOST='', '', CONCAT('@', QUOTE(HOST)))) AS c," + " Admin_option " + "FROM create_role_order ORDER BY n, r, user")) + return 1; + /* + TODO Mysql - misses roles that have no admin or role members. + MySQL roles don't require an admin. + */ + if (mysql_roles_exist && mysql_query_with_error_report(mysql, &tableres, + "WITH RECURSIVE create_role_order AS" + " (SELECT 1 AS n," + " re.*" + " FROM mysql.role_edges re" + " JOIN mysql.user u ON re.TO_HOST=u.HOST" + " AND re.TO_USER = u.USER" + " LEFT JOIN mysql.role_edges re2 ON re.TO_USER=re2.FROM_USER" + " AND re2.TO_HOST=re2.FROM_HOST" + " WHERE re2.FROM_USER IS NULL" + " UNION SELECT c.n+1," + " re.*" + " FROM create_role_order c" + " JOIN mysql.role_edges re ON c.FROM_USER=re.TO_USER" + " AND c.FROM_HOST=re.TO_HOST) " + "SELECT CONCAT(QUOTE(FROM_USER), '/*!80001 @', QUOTE(FROM_HOST), '*/') AS r," + " CONCAT(QUOTE(TO_USER), IF(n=1, CONCAT('@', QUOTE(TO_HOST))," + " CONCAT('/*!80001 @', QUOTE(TO_HOST), ' */'))) AS u," + " WITH_ADMIN_OPTION " + "FROM create_role_order " + "ORDER BY n," + " FROM_USER," + " FROM_HOST," + " TO_USER," + " TO_HOST," + " WITH_ADMIN_OPTION")) + return 1; + while ((row= mysql_fetch_row(tableres))) + { + /* MySQL-8.0 export capability */ + if (opt_replace_into) + fprintf(md_result_file, + "/*!80001 DROP ROLE IF EXISTS %s */;\n", row[0]); + fprintf(md_result_file, + "/*!80001 CREATE ROLE %s%s */;\n", opt_ignore ? "IF NOT EXISTS " : "", row[0]); + /* By default created with current role */ + fprintf(md_result_file, + "%sROLE %s%s WITH ADMIN mariadb_dump_import_role */;\n", + opt_replace_into ? "/*M!100103 CREATE OR REPLACE ": "/*M!100005 CREATE ", + opt_ignore ? "IF NOT EXISTS " : "", row[0]); + fprintf(md_result_file, "/*M!100005 GRANT %s TO %s%s*/;\n", + row[0], row[1], (row[2][0] == 'Y') ? " WITH ADMIN OPTION " : ""); + } + mysql_free_result(tableres); + + /* users and their default role */ + if (maria_roles_exist && mysql_query_with_error_report(mysql, &tableres, + "select IF(default_role='', 'NONE', QUOTE(default_role)) as r," + "concat(QUOTE(User), '@', QUOTE(Host)) as u FROM mysql.user " + "/*M!100005 WHERE is_role='N' */")) + return 1; + if (mysql_roles_exist && mysql_query_with_error_report(mysql, &tableres, + "SELECT IF(DEFAULT_ROLE_HOST IS NULL, 'NONE', CONCAT(QUOTE(DEFAULT_ROLE_USER)," + " '@', QUOTE(DEFAULT_ROLE_HOST))) as r," + " CONCAT(QUOTE(mu.USER),'@',QUOTE(mu.HOST)) as u " + "FROM mysql.user mu LEFT JOIN mysql.default_roles using (USER, HOST)")) + return 1; + while ((row= mysql_fetch_row(tableres))) + { + if (dump_grants(row[1])) + result= 1; + fprintf(md_result_file, "/*M!100005 SET DEFAULT ROLE %s FOR %s */;\n", row[0], row[1]); + fprintf(md_result_file, "/*!80001 ALTER USER %s DEFAULT ROLE %s */;\n", row[1], row[0]); + } + mysql_free_result(tableres); + + if (maria_roles_exist && mysql_query_with_error_report(mysql, &tableres, + "SELECT DISTINCT QUOTE(m.role) AS r " + " FROM mysql.roles_mapping m" + " JOIN mysql.user u ON u.user = m.role" + " WHERE is_role='Y'" + " AND Admin_option='Y'" + " ORDER BY m.role")) + return 1; + if (mysql_roles_exist && mysql_query_with_error_report(mysql, &tableres, + "SELECT DISTINCT CONCAT(QUOTE(FROM_USER),'@', QUOTE(FROM_HOST)) AS r " + "FROM mysql.role_edges")) + return 1; + while ((row= mysql_fetch_row(tableres))) + { + if (dump_grants(row[0])) + result= 1; + } + mysql_free_result(tableres); + /* switch back */ + fputs("SET ROLE NONE;\n" + "DROP ROLE mariadb_dump_import_role;\n" + "/*M!100203 EXECUTE IMMEDIATE CONCAT('SET ROLE ', @current_role) */;\n", + md_result_file); +exit: + + return result; +} + + +/* + dump all plugins +*/ + +static int dump_all_plugins() +{ + MYSQL_ROW row; + MYSQL_RES *tableres; + + if (mysql_query_with_error_report(mysql, &tableres, "SHOW PLUGINS")) + return 1; + /* Name, Status, Type, Library, License */ + while ((row= mysql_fetch_row(tableres))) + { + if (strcmp("ACTIVE", row[1]) != 0) + continue; + /* Should we be skipping builtins? */ + if (row[3] == NULL) + continue; + if (opt_replace_into) + { + fprintf(md_result_file, "/*M!100401 UNINSTALL PLUGIN IF EXIST %s */;\n", + row[0]); + } + fprintf(md_result_file, + "INSTALL PLUGIN %s %s SONAME '%s';\n", row[0], + opt_ignore ? "/*M!100401 IF NOT EXISTS */" : "", row[3]); + } + mysql_free_result(tableres); + + return 0; +} + + +/* + dump all udfs +*/ + +static int dump_all_udfs() +{ + /* we don't support all these types yet, but get prepared if we do */ + static const char *udf_types[] = {"STRING", "REAL", "INT", "ROW", "DECIMAL", "TIME" }; + MYSQL_ROW row; + MYSQL_RES *tableres; + int retresult, result= 0; + + if (mysql_query_with_error_report(mysql, &tableres, "SELECT * FROM mysql.func")) + return 1; + /* Name, ret, dl, type*/ + while ((row= mysql_fetch_row(tableres))) + { + retresult= atoi(row[1]); + if (retresult < 0 || array_elements(udf_types) <= (size_t) retresult) + { + fprintf(stderr, "%s: Error: invalid return type on udf function '%s'\n", + my_progname_short, row[0]); + result= 1; + continue; + } + if (opt_replace_into) + { + fprintf(md_result_file, "/*!50701 DROP FUNCTION IF EXISTS %s */;\n", + row[0]); + } + fprintf(md_result_file, + "CREATE %s%sFUNCTION %s%s RETURNS %s SONAME '%s';\n", + opt_replace_into ? "/*M!100103 OR REPLACE */ ": "", + (strcmp("AGGREGATE", row[2])==0 ? "AGGREGATE " : ""), + opt_ignore ? "IF NOT EXISTS " : "", row[0], udf_types[retresult], row[2]); + } + mysql_free_result(tableres); + + return result; +} + + +/* + dump all servers +*/ + +static int dump_all_servers() +{ + /* No create server yet - MDEV-15696 */ + MYSQL_ROW row; + MYSQL_RES *tableres; + MYSQL_FIELD *f; + unsigned int num_fields, i; + my_bool comma_prepend= 0; + const char *qstring; + + if (mysql_query_with_error_report(mysql, &tableres, "SELECT * FROM mysql.servers")) + return 1; + num_fields= mysql_num_fields(tableres); + while ((row= mysql_fetch_row(tableres))) + { + fprintf(md_result_file,"CREATE %sSERVER %s%s FOREIGN DATA WRAPPER %s OPTIONS (", + opt_replace_into ? "/*M!100103 OR REPLACE */ ": "", + opt_ignore ? "/*M!100103 IF NOT EXISTS */ " : "", row[0], row[7]); + for (i= 1; i < num_fields; i++) + { + if (i == 7 || row[i][0] == '\0') /* Wrapper or empty string */ + continue; + f= &tableres->fields[i]; + qstring= (f->type == MYSQL_TYPE_STRING || f->type == MYSQL_TYPE_VAR_STRING) ? "'" : ""; + fprintf(md_result_file, "%s%s %s%s%s", + (comma_prepend ? ", " : ""), f->name, qstring, row[i], qstring); + comma_prepend= 1; + } + fputs(");\n", md_result_file); + } + mysql_free_result(tableres); + + return 0; +} + + +/* + dump all system statistical tables +*/ + +static int dump_all_stats() +{ + my_bool prev_no_create_info; + + if (mysql_select_db(mysql, "mysql")) + { + DB_error(mysql, "when selecting the database"); + return 1; /* If --force */ + } + fprintf(md_result_file,"\nUSE mysql;\n"); + prev_no_create_info= opt_no_create_info; + opt_no_create_info= 1; /* don't overwrite recreate tables */ + /* EITS added in 10.0.1 */ + if (mysql_get_server_version(mysql) >= 100001) + { + dump_table("column_stats", "mysql", NULL, 0); + dump_table("index_stats", "mysql", NULL, 0); + dump_table("table_stats", "mysql", NULL, 0); + } + /* Innodb may be disabled */ + if (!mysql_query(mysql, "show fields from innodb_index_stats")) + { + MYSQL_RES *tableres= mysql_store_result(mysql); + mysql_free_result(tableres); + dump_table("innodb_index_stats", "mysql", NULL, 0); + dump_table("innodb_table_stats", "mysql", NULL, 0); + } + opt_no_create_info= prev_no_create_info; + return 0; +} + + +/* + dump all system timezones +*/ + +static int dump_all_timezones() +{ + my_bool opt_prev_no_create_info; + if (mysql_select_db(mysql, "mysql")) + { + DB_error(mysql, "when selecting the database"); + return 1; /* If --force */ + } + opt_prev_no_create_info= opt_no_create_info; + opt_no_create_info= 1; + fprintf(md_result_file,"\nUSE mysql;\n"); + dump_table("time_zone", "mysql", NULL, 0); + dump_table("time_zone_name", "mysql", NULL, 0); + dump_table("time_zone_leap_second", "mysql", NULL, 0); + dump_table("time_zone_transition", "mysql", NULL, 0); + dump_table("time_zone_transition_type", "mysql", NULL, 0); + opt_no_create_info= opt_prev_no_create_info; + return 0; +} + + /* dump all logfile groups and tablespaces */ @@ -6175,7 +6705,7 @@ int main(int argc, char **argv) dump_tablespaces_for_tables(*argv, (argv + 1), (argc - 1)); dump_selected_tables(*argv, (argv + 1), (argc - 1)); } - else + else if (argc > 0) { /* One or more databases, all tables */ if (!opt_alltspcs && !opt_notspcs) @@ -6184,6 +6714,25 @@ int main(int argc, char **argv) } } + if (opt_system & OPT_SYSTEM_PLUGINS) + dump_all_plugins(); + + if (opt_system & OPT_SYSTEM_USERS) + dump_all_users_roles_and_grants(); + + if (opt_system & OPT_SYSTEM_UDFS) + dump_all_udfs(); + + if (opt_system & OPT_SYSTEM_SERVERS) + dump_all_servers(); + + /* These must be last as they explictly change the current database to mysql */ + if (opt_system & OPT_SYSTEM_STATS) + dump_all_stats(); + + if (opt_system & OPT_SYSTEM_TIMEZONES) + dump_all_timezones(); + /* add 'START SLAVE' to end of dump */ if (opt_slave_apply && add_slave_statements()) goto err; diff --git a/man/mysqldump.1 b/man/mysqldump.1 index 7594703d20a..ee2048d0008 100644 --- a/man/mysqldump.1 +++ b/man/mysqldump.1 @@ -1,6 +1,6 @@ '\" t .\" -.TH "\FBMYSQLDUMP\FR" "1" "3 April 2017" "MariaDB 10\&.2" "MariaDB Database System" +.TH "\FBMYSQLDUMP\FR" "1" "24 October 2020" "MariaDB 10\&.2" "MariaDB Database System" .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- @@ -36,7 +36,7 @@ tables, consider using the instead because it can accomplish faster backups and faster restores\&. See \fBmysqlhotcopy\fR(1)\&. .PP -There are three general ways to invoke +There are four general ways to invoke \fBmysqldump\fR: .sp .if n \{\ @@ -46,6 +46,7 @@ There are three general ways to invoke shell> \fBmysqldump [\fR\fB\fIoptions\fR\fR\fB] \fR\fB\fIdb_name\fR\fR\fB [\fR\fB\fItbl_name\fR\fR\fB \&.\&.\&.]\fR shell> \fBmysqldump [\fR\fB\fIoptions\fR\fR\fB] \-\-databases \fR\fB\fIdb_name\fR\fR\fB \&.\&.\&.\fR shell> \fBmysqldump [\fR\fB\fIoptions\fR\fR\fB] \-\-all\-databases\fR +shell> \fBmysqldump [\fR\fB\fIoptions\fR\fR\fB] \-\-system={options}\fR .fi .if n \{\ .RE @@ -2192,6 +2193,110 @@ Verify server's "Common Name" in its cert against hostname used when connecting. .sp -1 .IP \(bu 2.3 .\} +.\" mysqladmin: Dump system tables option +.\" Dump system tables option: mysqladmin +\fB\-\-system=\fR\fB\fI{all, users, plugins, udfs, servers, stats, timezones}\fR\fR +.sp +Dump the system tables in the mysql database in a logical form\&. This option is an empty set by default\&. +.sp +One or more options can be listed in comma separated list\&. +.sp +The options here are: +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +all \- an alias to enabling all of the below options\&. +.RE +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +users \- the users, roles and their grants outputed as \fBCREATE USER\fB, \fBCREATE ROLE\fR, \fBGRANT\fR, and \fBSET DEFAULT ROLE\fR (\fBALTER USER\fR for MySQL-8.0+)\&. +.RE +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +plugins \- active plugins of the server outputed as \fBINSTALL PLUGIN\fR\&. +.RE +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +udfs \- user define functions outputed as \fBCREATE FUNCTION\fR\&. +.RE +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +servers \- remote (federated) servers as \fBCREATE SERVER\fR\&. +.RE +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +stats \- statistics tables, InnoDB and Engine Independent Table Statistics (EITS), are dumped as \fBINSERT\fR/\fBREPLACE INFO\fR statements without (re)creating tables\&. +.RE +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +timezones \- timezone related system tables dumped as \fBINSERT\fR/\fBREPLACE INTO\fR statements without (re)creating tables\&. +.RE +.sp +The format of the output is affected by \fB\-\-replace\fR and \fB\-\-insert\-into\fR\&. The \fB\-\-replace\fR option will output \fBCREATE OR REPLACE\fR +forms of SQL, and also \fBDROP IF EXISTS\fR prior to \fBCREATE\fR, if a \fBCREATE OR REPLACE\fR option isn't available. +.sp +With \fB\-\-system=user\fR (or \fBall\fR), and \fB\-\-replace\fR, SQL is generated to generate an error if attempting to import the dump with a connection user that is being replaced within the dump\&. +.sp +The \fB\-\-insert\-into\fR option will cause \fBCREATE IF NOT EXIST\fR forms of SQL to generated if available. +.sp +For stats, and timezones, \fB\-\-replace\fR and \fB\-\-insert\-info\fR have the usual effects. +.sp +Enabling specific options here will cause the relevant tables in the mysql database to be ignored when dumping the mysql database or \fB\-\-all\-databases\fR\&. +.sp +Experimentally this option is designed to be able to dump system information from MySQL-5\&.7 and 8\&.0 servers\&. SQL generated is also +experimentally compatible with MySQL-5\&.7/8\&.0\&. Mappings of implemenation specific grants/plugins isn't always one-to-one however\&. +.sp +.RE +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} .\" mysqldump: tab option .\" tab option: mysqldump \fB\-\-tab=\fR\fB\fIpath\fR\fR, @@ -2673,7 +2778,7 @@ If you encounter problems backing up views, please read the section that covers .SH "COPYRIGHT" .br .PP -Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2015 MariaDB Foundation +Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2020 MariaDB Foundation .PP This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. .PP @@ -2681,12 +2786,6 @@ This documentation is distributed in the hope that it will be useful, but WITHOU .PP You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA or see http://www.gnu.org/licenses/. .sp -.SH "NOTES" -.IP " 1." 4 -Bug#30123 -.RS 4 -\%http://bugs.mysql.com/bug.php?id=30123 -.RE .SH "SEE ALSO" For more information, please refer to the MariaDB Knowledge Base, available online at https://mariadb.com/kb/ .SH AUTHOR diff --git a/mysql-test/r/mysqldump-system,win.rdiff b/mysql-test/r/mysqldump-system,win.rdiff new file mode 100644 index 00000000000..5a80c71ae57 --- /dev/null +++ b/mysql-test/r/mysqldump-system,win.rdiff @@ -0,0 +1,120 @@ +diff --git a/mysql-test/r/mysqldump-system.result b/mysql-test/r/mysqldump-system.result +index 88cf950c621..5f8b579fa67 100644 +--- a/mysql-test/r/mysqldump-system.result ++++ b/mysql-test/r/mysqldump-system.result +@@ -7,8 +7,6 @@ + delete from mysql.user where host not in ('localhost'); + flush privileges; + create user USER; +-install plugin /*M!100401 IF NOT EXISTS */ unix_socket soname 'auth_socket.so';; +-alter user USER identified via unix_socket; + CREATE ROLE role_1; + CREATE ROLE role_2 WITH ADMIN role_1; + GRANT SHOW DATABASES ON *.* TO role_1; +@@ -48,9 +46,8 @@ + /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; + /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; + /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; +-INSTALL PLUGIN unix_socket SONAME 'auth_socket.so'; + CREATE USER 'root'@'localhost'; +-CREATE USER 'USER'@'%' IDENTIFIED VIA unix_socket; ++CREATE USER 'USER'@'%'; + SELECT COALESCE(CURRENT_ROLE(),'NONE') into @current_role; + CREATE ROLE IF NOT EXISTS mariadb_dump_import_role; + GRANT mariadb_dump_import_role TO CURRENT_USER(); +@@ -68,7 +65,7 @@ + /*!80001 ALTER USER 'root'@'localhost' DEFAULT ROLE NONE */; + GRANT role_1 TO 'USER'@'%'; + GRANT role_2 TO 'USER'@'%'; +-GRANT USAGE ON *.* TO 'USER'@'%' IDENTIFIED VIA unix_socket; ++GRANT USAGE ON *.* TO 'USER'@'%'; + /*M!100005 SET DEFAULT ROLE 'role_2' FOR 'USER'@'%' */; + /*!80001 ALTER USER 'USER'@'%' DEFAULT ROLE 'role_2' */; + GRANT role_2 TO 'role_1' WITH ADMIN OPTION; +@@ -168,8 +165,6 @@ + /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; + /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; + /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; +-/*M!100401 UNINSTALL PLUGIN IF EXIST unix_socket */; +-INSTALL PLUGIN unix_socket SONAME 'auth_socket.so'; + DELIMITER | + /*M!100101 IF current_user()="'root'@'localhost'" THEN + SIGNAL SQLSTATE '45000' SET MYSQL_ERRNO=30001, MESSAGE_TEXT="Don't remove current user 'root'@'localhost''"; +@@ -183,7 +178,7 @@ + END IF */| + DELIMITER ; + /*!50701 DROP USER IF EXISTS 'USER'@'%' */; +-CREATE /*M!100103 OR REPLACE */ USER 'USER'@'%' IDENTIFIED VIA unix_socket; ++CREATE /*M!100103 OR REPLACE */ USER 'USER'@'%'; + SELECT COALESCE(CURRENT_ROLE(),'NONE') into @current_role; + CREATE ROLE IF NOT EXISTS mariadb_dump_import_role; + GRANT mariadb_dump_import_role TO CURRENT_USER(); +@@ -203,7 +198,7 @@ + /*!80001 ALTER USER 'root'@'localhost' DEFAULT ROLE NONE */; + GRANT role_1 TO 'USER'@'%'; + GRANT role_2 TO 'USER'@'%'; +-GRANT USAGE ON *.* TO 'USER'@'%' IDENTIFIED VIA unix_socket; ++GRANT USAGE ON *.* TO 'USER'@'%'; + /*M!100005 SET DEFAULT ROLE 'role_2' FOR 'USER'@'%' */; + /*!80001 ALTER USER 'USER'@'%' DEFAULT ROLE 'role_2' */; + GRANT role_2 TO 'role_1' WITH ADMIN OPTION; +@@ -304,9 +299,8 @@ + /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; + /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; + /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; +-INSTALL PLUGIN unix_socket /*M!100401 IF NOT EXISTS */ SONAME 'auth_socket.so'; + CREATE USER IF NOT EXISTS 'root'@'localhost'; +-CREATE USER IF NOT EXISTS 'USER'@'%' IDENTIFIED VIA unix_socket; ++CREATE USER IF NOT EXISTS 'USER'@'%'; + SELECT COALESCE(CURRENT_ROLE(),'NONE') into @current_role; + CREATE ROLE IF NOT EXISTS mariadb_dump_import_role; + GRANT mariadb_dump_import_role TO CURRENT_USER(); +@@ -324,7 +318,7 @@ + /*!80001 ALTER USER 'root'@'localhost' DEFAULT ROLE NONE */; + GRANT role_1 TO 'USER'@'%'; + GRANT role_2 TO 'USER'@'%'; +-GRANT USAGE ON *.* TO 'USER'@'%' IDENTIFIED VIA unix_socket; ++GRANT USAGE ON *.* TO 'USER'@'%'; + /*M!100005 SET DEFAULT ROLE 'role_2' FOR 'USER'@'%' */; + /*!80001 ALTER USER 'USER'@'%' DEFAULT ROLE 'role_2' */; + GRANT role_2 TO 'role_1' WITH ADMIN OPTION; +@@ -413,12 +407,12 @@ + CHECKSUM TABLE mysql.user, mysql.roles_mapping, mysql.time_zone_transition, mysql.plugin, + mysql.servers, mysql.func, mysql.innodb_table_stats, mysql.table_stats; + Table Checksum +-mysql.user 205632094 ++mysql.user 926820922 + mysql.roles_mapping 3150178430 + mysql.time_zone_transition 3895294076 +-mysql.plugin 1520695737 ++mysql.plugin 0 + mysql.servers 2783974349 +-mysql.func 3241572444 ++mysql.func 310494789 + mysql.innodb_table_stats 347867921 + mysql.table_stats 664320059 + # Opps.... +@@ -442,12 +436,12 @@ + CHECKSUM TABLE mysql.user, mysql.roles_mapping, mysql.time_zone_transition, mysql.plugin, + mysql.servers, mysql.func, mysql.innodb_table_stats, mysql.table_stats; + Table Checksum +-mysql.user 205632094 ++mysql.user 926820922 + mysql.roles_mapping 3150178430 + mysql.time_zone_transition 3895294076 +-mysql.plugin 1520695737 ++mysql.plugin 0 + mysql.servers 2783974349 +-mysql.func 3241572444 ++mysql.func 310494789 + mysql.innodb_table_stats 347867921 + mysql.table_stats 664320059 + DROP FUNCTION IF EXISTS metaphon; +@@ -461,7 +455,6 @@ + DROP ROLE role_2; + DROP ROLE role_1; + drop user USER; +-uninstall plugin unix_socket; + insert into mysql.user select * from backup_users; + flush privileges; + drop table backup_users; diff --git a/mysql-test/r/mysqldump-system.result b/mysql-test/r/mysqldump-system.result new file mode 100644 index 00000000000..88cf950c621 --- /dev/null +++ b/mysql-test/r/mysqldump-system.result @@ -0,0 +1,467 @@ +# +# MDEV-23630: mysqldump to logically dump system tables +# +# +create table backup_users like mysql.user; +insert into backup_users select * from mysql.user where host not in ('localhost'); +delete from mysql.user where host not in ('localhost'); +flush privileges; +create user USER; +install plugin /*M!100401 IF NOT EXISTS */ unix_socket soname 'auth_socket.so';; +alter user USER identified via unix_socket; +CREATE ROLE role_1; +CREATE ROLE role_2 WITH ADMIN role_1; +GRANT SHOW DATABASES ON *.* TO role_1; +GRANT role_1 TO USER; +GRANT role_2 TO USER; +SET DEFAULT ROLE role_2 FOR USER; +ALTER TABLE mysql.roles_mapping ORDER BY Host, User, Role; +set @save_innodb_stats_persistent= @@innodb_stats_persistent; +create table mysql.tz like mysql.time_zone_transition; +alter table mysql.tz engine=innodb; +insert into mysql.tz select * from mysql.time_zone_transition; +set global innodb_stats_persistent=1; +ANALYZE TABLE mysql.tz PERSISTENT FOR ALL; +Table Op Msg_type Msg_text +mysql.tz analyze status Engine-independent statistics collected +mysql.tz analyze status OK +delete from mysql.index_stats where prefix_arity!=1; +delete from mysql.column_stats where column_name!='Time_zone_id'; +set time_zone="+03:00"; +update mysql.innodb_index_stats set last_update="2020-01-01" where database_name="mysql" and table_name="tz"; +update mysql.innodb_table_stats set last_update="2020-01-01" where database_name="mysql" and table_name="tz"; +set global innodb_stats_persistent= @save_innodb_stats_persistent; +alter table mysql.time_zone_name ORDER BY Name; +CREATE SERVER s1 FOREIGN DATA WRAPPER mysql OPTIONS(Host 'localhost'); +CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB"; +# +# mysqldump of system tables with --system=all +# + +/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; +/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; +/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; +/*!40101 SET NAMES utf8 */; +/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */; +/*!40103 SET TIME_ZONE='+00:00' */; +/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; +/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; +/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; +/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; +INSTALL PLUGIN unix_socket SONAME 'auth_socket.so'; +CREATE USER 'root'@'localhost'; +CREATE USER 'USER'@'%' IDENTIFIED VIA unix_socket; +SELECT COALESCE(CURRENT_ROLE(),'NONE') into @current_role; +CREATE ROLE IF NOT EXISTS mariadb_dump_import_role; +GRANT mariadb_dump_import_role TO CURRENT_USER(); +SET ROLE mariadb_dump_import_role; +/*!80001 CREATE ROLE 'role_1' */; +/*M!100005 CREATE ROLE 'role_1' WITH ADMIN mariadb_dump_import_role */; +/*M!100005 GRANT 'role_1' TO 'root'@'localhost' WITH ADMIN OPTION */; +/*!80001 CREATE ROLE 'role_2' */; +/*M!100005 CREATE ROLE 'role_2' WITH ADMIN mariadb_dump_import_role */; +/*M!100005 GRANT 'role_2' TO 'role_1' WITH ADMIN OPTION */; +GRANT role_1 TO 'root'@'localhost' WITH ADMIN OPTION; +GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION; +GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION; +/*M!100005 SET DEFAULT ROLE NONE FOR 'root'@'localhost' */; +/*!80001 ALTER USER 'root'@'localhost' DEFAULT ROLE NONE */; +GRANT role_1 TO 'USER'@'%'; +GRANT role_2 TO 'USER'@'%'; +GRANT USAGE ON *.* TO 'USER'@'%' IDENTIFIED VIA unix_socket; +/*M!100005 SET DEFAULT ROLE 'role_2' FOR 'USER'@'%' */; +/*!80001 ALTER USER 'USER'@'%' DEFAULT ROLE 'role_2' */; +GRANT role_2 TO 'role_1' WITH ADMIN OPTION; +GRANT SHOW DATABASES ON *.* TO 'role_1'; +GRANT USAGE ON *.* TO 'role_2'; +GRANT USAGE ON *.* TO 'role_2'; +SET ROLE NONE; +DROP ROLE mariadb_dump_import_role; +/*M!100203 EXECUTE IMMEDIATE CONCAT('SET ROLE ', @current_role) */; +CREATE FUNCTION metaphon RETURNS STRING SONAME 'UDF_EXAMPLE_LIB'; +CREATE SERVER s1 FOREIGN DATA WRAPPER mysql OPTIONS (Host 'localhost', Port 3306); + +USE mysql; + +LOCK TABLES `column_stats` WRITE; +/*!40000 ALTER TABLE `column_stats` DISABLE KEYS */; +INSERT INTO `column_stats` VALUES ('mysql','tz','Time_zone_id','1','5',0.0000,4.0000,98.2500,0,NULL,NULL); +/*!40000 ALTER TABLE `column_stats` ENABLE KEYS */; +UNLOCK TABLES; + +LOCK TABLES `index_stats` WRITE; +/*!40000 ALTER TABLE `index_stats` DISABLE KEYS */; +INSERT INTO `index_stats` VALUES ('mysql','tz','PRIMARY',1,98.2500); +/*!40000 ALTER TABLE `index_stats` ENABLE KEYS */; +UNLOCK TABLES; + +LOCK TABLES `table_stats` WRITE; +/*!40000 ALTER TABLE `table_stats` DISABLE KEYS */; +INSERT INTO `table_stats` VALUES ('mysql','tz',393); +/*!40000 ALTER TABLE `table_stats` ENABLE KEYS */; +UNLOCK TABLES; + +LOCK TABLES `innodb_index_stats` WRITE; +/*!40000 ALTER TABLE `innodb_index_stats` DISABLE KEYS */; +INSERT INTO `innodb_index_stats` VALUES ('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_diff_pfx01',4,1,'Time_zone_id'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_diff_pfx02',393,1,'Time_zone_id,Transition_time'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_leaf_pages',1,NULL,'Number of leaf pages in the index'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','size',1,NULL,'Number of pages in the index'); +/*!40000 ALTER TABLE `innodb_index_stats` ENABLE KEYS */; +UNLOCK TABLES; + +LOCK TABLES `innodb_table_stats` WRITE; +/*!40000 ALTER TABLE `innodb_table_stats` DISABLE KEYS */; +INSERT INTO `innodb_table_stats` VALUES ('mysql','tz','2019-12-31 21:00:00',393,1,0); +/*!40000 ALTER TABLE `innodb_table_stats` ENABLE KEYS */; +UNLOCK TABLES; + +USE mysql; + +LOCK TABLES `time_zone` WRITE; +/*!40000 ALTER TABLE `time_zone` DISABLE KEYS */; +INSERT INTO `time_zone` VALUES (1,'N'),(2,'N'),(3,'N'),(4,'Y'),(5,'N'); +/*!40000 ALTER TABLE `time_zone` ENABLE KEYS */; +UNLOCK TABLES; + +LOCK TABLES `time_zone_name` WRITE; 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21:00:00','n_leaf_pages',1,NULL,'Number of leaf pages in the index'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','size',1,NULL,'Number of pages in the index'); +/*!40000 ALTER TABLE `innodb_index_stats` ENABLE KEYS */; +UNLOCK TABLES; + +LOCK TABLES `innodb_table_stats` WRITE; +/*!40000 ALTER TABLE `innodb_table_stats` DISABLE KEYS */; +INSERT IGNORE INTO `innodb_table_stats` VALUES ('mysql','tz','2019-12-31 21:00:00',393,1,0); +/*!40000 ALTER TABLE `innodb_table_stats` ENABLE KEYS */; +UNLOCK TABLES; + +USE mysql; + +LOCK TABLES `time_zone` WRITE; +/*!40000 ALTER TABLE `time_zone` DISABLE KEYS */; +INSERT IGNORE INTO `time_zone` VALUES (1,'N'),(2,'N'),(3,'N'),(4,'Y'),(5,'N'); +/*!40000 ALTER TABLE `time_zone` ENABLE KEYS */; +UNLOCK TABLES; + +LOCK TABLES `time_zone_name` WRITE; +/*!40000 ALTER TABLE `time_zone_name` DISABLE KEYS */; +INSERT IGNORE INTO `time_zone_name` VALUES ('Europe/Moscow',3),('Japan',5),('leap/Europe/Moscow',4),('MET',1),('Universal',2),('UTC',2); +/*!40000 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+/*!40000 ALTER TABLE `time_zone_transition` ENABLE KEYS */; +UNLOCK TABLES; + +LOCK TABLES `time_zone_transition_type` WRITE; +/*!40000 ALTER TABLE `time_zone_transition_type` DISABLE KEYS */; +INSERT IGNORE INTO `time_zone_transition_type` VALUES (1,0,7200,1,'MEST'),(1,1,3600,0,'MET'),(1,2,7200,1,'MEST'),(1,3,3600,0,'MET'),(2,0,0,0,'UTC'),(3,0,9000,0,'MMT'),(3,1,12648,1,'MST'),(3,2,9048,0,'MMT'),(3,3,16248,1,'MDST'),(3,4,10800,0,'MSK'),(3,5,14400,1,'MSD'),(3,6,18000,1,'MSD'),(3,7,7200,0,'EET'),(3,8,10800,0,'MSK'),(3,9,14400,1,'MSD'),(3,10,10800,1,'EEST'),(3,11,7200,0,'EET'),(4,0,9000,0,'MMT'),(4,1,12648,1,'MST'),(4,2,9048,0,'MMT'),(4,3,16248,1,'MDST'),(4,4,10800,0,'MSK'),(4,5,14400,1,'MSD'),(4,6,18000,1,'MSD'),(4,7,7200,0,'EET'),(4,8,10800,0,'MSK'),(4,9,14400,1,'MSD'),(4,10,10800,1,'EEST'),(4,11,7200,0,'EET'),(5,0,32400,0,'CJT'),(5,1,32400,0,'JST'); +/*!40000 ALTER TABLE `time_zone_transition_type` ENABLE KEYS */; +UNLOCK TABLES; +/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */; + +/*!40101 SET SQL_MODE=@OLD_SQL_MODE */; +/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; +/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; +/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; +/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; +/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */; +/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */; + +CHECKSUM TABLE mysql.user, mysql.roles_mapping, mysql.time_zone_transition, mysql.plugin, +mysql.servers, mysql.func, mysql.innodb_table_stats, mysql.table_stats; +Table Checksum +mysql.user 205632094 +mysql.roles_mapping 3150178430 +mysql.time_zone_transition 3895294076 +mysql.plugin 1520695737 +mysql.servers 2783974349 +mysql.func 3241572444 +mysql.innodb_table_stats 347867921 +mysql.table_stats 664320059 +# Opps.... +CREATE USER mariadb_test_restore IDENTIFIED BY 'getitback'; +GRANT ALL ON *.* TO mariadb_test_restore WITH GRANT OPTION; +GRANT PROXY ON ''@'%' TO mariadb_test_restore WITH GRANT OPTION; +GRANT SUPER, CREATE USER /*M!100502 ,FEDERATED ADMIN */ ON *.* TO mariadb_test_restore WITH GRANT OPTION; +drop user USER; +delete from mysql.table_stats; +delete from mysql.innodb_table_stats; +delete from mysql.time_zone_transition; +delete from mysql.time_zone_transition_type; +delete from mysql.time_zone; +delete from mysql.time_zone_name; +delete from mysql.time_zone_leap_second; +DROP FUNCTION IF EXISTS metaphon; +DROP SERVER s1; +set time_zone= @@global.time_zone; +# Restore from mysqldump +DROP USER mariadb_test_restore; +CHECKSUM TABLE mysql.user, mysql.roles_mapping, mysql.time_zone_transition, mysql.plugin, +mysql.servers, mysql.func, mysql.innodb_table_stats, mysql.table_stats; +Table Checksum +mysql.user 205632094 +mysql.roles_mapping 3150178430 +mysql.time_zone_transition 3895294076 +mysql.plugin 1520695737 +mysql.servers 2783974349 +mysql.func 3241572444 +mysql.innodb_table_stats 347867921 +mysql.table_stats 664320059 +DROP FUNCTION IF EXISTS metaphon; +DROP SERVER s1; +DELETE FROM mysql.column_stats WHERE db_name='mysql' and table_name in ('tz', 'gtid_slave_pos'); +DELETE FROM mysql.index_stats WHERE db_name='mysql' and table_name in ('tz', 'gtid_slave_pos'); +DELETE FROM mysql.table_stats WHERE db_name='mysql' and table_name in ('tz', 'gtid_slave_pos'); +DELETE FROM mysql.innodb_index_stats WHERE database_name='mysql' and table_name in ('tz','gtid_slave_pos'); +DELETE FROM mysql.innodb_table_stats WHERE database_name='mysql' and table_name in ('tz','gtid_slave_pos'); +drop table mysql.tz; +DROP ROLE role_2; +DROP ROLE role_1; +drop user USER; +uninstall plugin unix_socket; +insert into mysql.user select * from backup_users; +flush privileges; +drop table backup_users; diff --git a/mysql-test/t/mysqldump-system.test b/mysql-test/t/mysqldump-system.test new file mode 100644 index 00000000000..1fc0a45b3dc --- /dev/null +++ b/mysql-test/t/mysqldump-system.test @@ -0,0 +1,152 @@ +--source include/not_embedded.inc +--source include/have_innodb.inc +--source include/have_udf.inc +--source include/platform.inc + +--echo # +--echo # MDEV-23630: mysqldump to logically dump system tables +--echo # +--echo # + +# might need fixing in 10.4 to different mechanism +create table backup_users like mysql.user; +insert into backup_users select * from mysql.user where host not in ('localhost'); +delete from mysql.user where host not in ('localhost'); +flush privileges; + +create user USER; + +if (`SELECT CONVERT(@@VERSION_COMPILE_OS USING latin1) NOT IN ('Win32', 'Win64', 'Windows')`) +{ +--eval install plugin /*M!100401 IF NOT EXISTS */ unix_socket soname '$AUTH_SOCKET_SO'; +alter user USER identified via unix_socket; +} + +# time zone data already loaded + +CREATE ROLE role_1; +CREATE ROLE role_2 WITH ADMIN role_1; + +GRANT SHOW DATABASES ON *.* TO role_1; +GRANT role_1 TO USER; +GRANT role_2 TO USER; +SET DEFAULT ROLE role_2 FOR USER; + +ALTER TABLE mysql.roles_mapping ORDER BY Host, User, Role; + +# innodb and EITS tables statistics +# +set @save_innodb_stats_persistent= @@innodb_stats_persistent; +create table mysql.tz like mysql.time_zone_transition; +alter table mysql.tz engine=innodb; +insert into mysql.tz select * from mysql.time_zone_transition; +set global innodb_stats_persistent=1; +ANALYZE TABLE mysql.tz PERSISTENT FOR ALL; +# for predictable output in tests +delete from mysql.index_stats where prefix_arity!=1; +delete from mysql.column_stats where column_name!='Time_zone_id'; +set time_zone="+03:00"; +update mysql.innodb_index_stats set last_update="2020-01-01" where database_name="mysql" and table_name="tz"; +update mysql.innodb_table_stats set last_update="2020-01-01" where database_name="mysql" and table_name="tz"; +set global innodb_stats_persistent= @save_innodb_stats_persistent; +alter table mysql.time_zone_name ORDER BY Name; + +CREATE SERVER s1 FOREIGN DATA WRAPPER mysql OPTIONS(Host 'localhost'); + +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; + + +# +# Lets actually do some tests. +# + +--echo # +--echo # mysqldump of system tables with --system=all +--echo # + +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +--exec $MYSQL_DUMP --skip-comments --system=all + + +--echo # +--echo # mysqldump of system tables with --system=all --replace +--echo # + +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +--exec $MYSQL_DUMP --skip-comments --system=all --replace + + +# save this for restore +--exec $MYSQL_DUMP --system=users,servers,stats,timezones,udfs --replace > $MYSQLTEST_VARDIR/tmp/dump1.sql + +--echo # +--echo # mysqldump of system tables with --system=all --insert-ignore +--echo # + +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +--exec $MYSQL_DUMP --skip-comments --system=all --insert-ignore + + +CHECKSUM TABLE mysql.user, mysql.roles_mapping, mysql.time_zone_transition, mysql.plugin, + mysql.servers, mysql.func, mysql.innodb_table_stats, mysql.table_stats; + +--echo # Opps.... + +CREATE USER mariadb_test_restore IDENTIFIED BY 'getitback'; +GRANT ALL ON *.* TO mariadb_test_restore WITH GRANT OPTION; +GRANT PROXY ON ''@'%' TO mariadb_test_restore WITH GRANT OPTION; +GRANT SUPER, CREATE USER /*M!100502 ,FEDERATED ADMIN */ ON *.* TO mariadb_test_restore WITH GRANT OPTION; + +drop user USER; +delete from mysql.table_stats; +delete from mysql.innodb_table_stats; +delete from mysql.time_zone_transition; +delete from mysql.time_zone_transition_type; +delete from mysql.time_zone; +delete from mysql.time_zone_name; +delete from mysql.time_zone_leap_second; +DROP FUNCTION IF EXISTS metaphon; +DROP SERVER s1; +set time_zone= @@global.time_zone; + +--echo # Restore from mysqldump +--exec $MYSQL --user mariadb_test_restore --password=getitback --show-warnings < $MYSQLTEST_VARDIR/tmp/dump1.sql +#--remove_file $MYSQLTEST_VARDIR/tmp/dump1.sql; + +DROP USER mariadb_test_restore; + +# successful restore? + +CHECKSUM TABLE mysql.user, mysql.roles_mapping, mysql.time_zone_transition, mysql.plugin, + mysql.servers, mysql.func, mysql.innodb_table_stats, mysql.table_stats; + +# +# Cleanup +# + +DROP FUNCTION IF EXISTS metaphon; + +DROP SERVER s1; + +# EITS && innodb stats +DELETE FROM mysql.column_stats WHERE db_name='mysql' and table_name in ('tz', 'gtid_slave_pos'); +DELETE FROM mysql.index_stats WHERE db_name='mysql' and table_name in ('tz', 'gtid_slave_pos'); +DELETE FROM mysql.table_stats WHERE db_name='mysql' and table_name in ('tz', 'gtid_slave_pos'); +DELETE FROM mysql.innodb_index_stats WHERE database_name='mysql' and table_name in ('tz','gtid_slave_pos'); +DELETE FROM mysql.innodb_table_stats WHERE database_name='mysql' and table_name in ('tz','gtid_slave_pos'); +drop table mysql.tz; + +DROP ROLE role_2; +DROP ROLE role_1; + +drop user USER; + +if (`SELECT CONVERT(@@VERSION_COMPILE_OS USING latin1) NOT IN ('Win32', 'Win64', 'Windows')`) +{ +uninstall plugin unix_socket; +} + +insert into mysql.user select * from backup_users; +flush privileges; +drop table backup_users; -- cgit v1.2.1 From a593e03d58f922a99ba49de1bec6810fc7e9874f Mon Sep 17 00:00:00 2001 From: Sergei Petrunia Date: Fri, 30 Oct 2020 21:25:25 +0300 Subject: Add dbug_print_sel_arg() debugging help function --- sql/opt_range.cc | 107 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 107 insertions(+) diff --git a/sql/opt_range.cc b/sql/opt_range.cc index cd58202ef5f..810d340e49f 100644 --- a/sql/opt_range.cc +++ b/sql/opt_range.cc @@ -14786,6 +14786,113 @@ static void print_ror_scans_arr(TABLE *table, const char *msg, DBUG_VOID_RETURN; } +static String dbug_print_sel_arg_buf; + +static void +print_sel_arg_key(Field *field, const uchar *key, String *out) +{ + TABLE *table= field->table; + my_bitmap_map *old_sets[2]; + dbug_tmp_use_all_columns(table, old_sets, table->read_set, table->write_set); + + if (field->real_maybe_null()) + { + if (*key) + { + out->append("NULL"); + goto end; + } + key++; // Skip null byte + } + + field->set_key_image(key, field->pack_length()); + + if (field->type() == MYSQL_TYPE_BIT) + (void) field->val_int_as_str(out, 1); + else + field->val_str(out); + +end: + dbug_tmp_restore_column_maps(table->read_set, table->write_set, old_sets); +} + + +/* + @brief + Produce a string representation of an individual SEL_ARG and return pointer + to it + + @detail + Intended usage: + + (gdb) p dbug_print_sel_arg(ptr) +*/ + +const char *dbug_print_sel_arg(SEL_ARG *sel_arg) +{ + StringBuffer<64> buf; + String &out= dbug_print_sel_arg_buf; + out.length(0); + + if (!sel_arg) + { + out.append("NULL"); + goto end; + } + + out.append("SEL_ARG("); + + const char *stype; + switch(sel_arg->type) { + case SEL_ARG::IMPOSSIBLE: + stype="IMPOSSIBLE"; + break; + case SEL_ARG::MAYBE: + stype="MAYBE"; + break; + case SEL_ARG::MAYBE_KEY: + stype="MAYBE_KEY"; + break; + case SEL_ARG::KEY_RANGE: + default: + stype=nullptr; + } + + if (stype) + { + out.append("type="); + out.append(stype); + goto end; + } + + if (sel_arg->min_flag & NO_MIN_RANGE) + out.append("-inf"); + else + { + print_sel_arg_key(sel_arg->field, sel_arg->min_value, &buf); + out.append(buf); + } + + out.append((sel_arg->min_flag & NEAR_MIN)? "<" : "<="); + + out.append(sel_arg->field->field_name); + + out.append((sel_arg->max_flag & NEAR_MAX)? "<" : "<="); + + if (sel_arg->max_flag & NO_MAX_RANGE) + out.append("+inf"); + else + { + print_sel_arg_key(sel_arg->field, sel_arg->max_value, &buf); + out.append(buf); + } + + out.append(")"); + +end: + return dbug_print_sel_arg_buf.c_ptr_safe(); +} + /***************************************************************************** ** Print a quick range for debugging -- cgit v1.2.1 From ff0b6122a1c133f7d653588d9b764222b1e6d55e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= Date: Mon, 2 Nov 2020 14:16:55 +0200 Subject: MDEV-23630 fixup: main.mysqldump result This was missed in commit d6ea03fa94dc008b30932bf1e8ea40c3346f51c8. --- mysql-test/r/mysqldump.result | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/mysql-test/r/mysqldump.result b/mysql-test/r/mysqldump.result index e527dbffe43..974ff200e68 100644 --- a/mysql-test/r/mysqldump.result +++ b/mysql-test/r/mysqldump.result @@ -5410,8 +5410,9 @@ proc one DROP DATABASE bug25717383; Usage: mysqldump [OPTIONS] database [tables] -OR mysqldump [OPTIONS] --databases [OPTIONS] DB1 [DB2 DB3...] -OR mysqldump [OPTIONS] --all-databases [OPTIONS] +OR mysqldump [OPTIONS] --databases DB1 [DB2 DB3...] +OR mysqldump [OPTIONS] --all-databases +OR mysqldump [OPTIONS] --system=[SYSTEMOPTIONS]] For more options, use mysqldump --help # # MDEV-9001 - [PATCH] Fix DB name quoting in mysqldump --routine -- cgit v1.2.1 From 8036d0a3590dddf4d51ba02bc74ba3a5a96674f7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= Date: Mon, 2 Nov 2020 14:19:21 +0200 Subject: MDEV-22387: Do not violate __attribute__((nonnull)) This follows up commit commit 94a520ddbe39ae97de1135d98699cf2674e6b77e and commit 7c5519c12d46ead947d341cbdcbb6fbbe4d4fe1b. After these changes, the default test suites on a cmake -DWITH_UBSAN=ON build no longer fail due to passing null pointers as parameters that are declared to never be null, but plenty of other runtime errors remain. --- client/completion_hash.cc | 3 ++- include/my_sys.h | 7 +++++-- libmariadb | 2 +- mysys/array.c | 5 +++-- mysys/my_alloc.c | 2 +- plugin/server_audit/server_audit.c | 8 ++++++-- sql/field.cc | 8 ++++++-- sql/handler.h | 6 ++++-- sql/item_func.cc | 3 ++- sql/item_sum.cc | 11 +++++++---- sql/mf_iocache_encr.cc | 15 ++++++++------- sql/sql_class.cc | 3 ++- sql/sql_join_cache.cc | 3 ++- sql/sql_select.cc | 6 +++--- sql/sql_string.cc | 11 +++++++---- sql/table.h | 3 ++- sql/unireg.cc | 7 +++++-- sql/unireg.h | 3 ++- storage/myisam/mi_key.c | 7 +++++-- storage/perfschema/pfs_setup_object.cc | 14 ++++++++++---- strings/ctype-bin.c | 4 ++-- strings/ctype-tis620.c | 6 ++++-- 22 files changed, 89 insertions(+), 48 deletions(-) diff --git a/client/completion_hash.cc b/client/completion_hash.cc index 553d0a1f926..30c0dc6260b 100644 --- a/client/completion_hash.cc +++ b/client/completion_hash.cc @@ -205,7 +205,8 @@ Bucket *find_longest_match(HashTable *ht, char *str, uint length, void completion_hash_clean(HashTable *ht) { free_root(&ht->mem_root,MYF(0)); - bzero((char*) ht->arBuckets,ht->nTableSize*sizeof(Bucket *)); + if (size_t s= ht->nTableSize) + bzero((char*) ht->arBuckets, s * sizeof(Bucket *)); } diff --git a/include/my_sys.h b/include/my_sys.h index 08b06951d0d..ac1730eeaff 100644 --- a/include/my_sys.h +++ b/include/my_sys.h @@ -534,8 +534,11 @@ static inline int my_b_write(IO_CACHE *info, const uchar *Buffer, size_t Count) { if (info->write_pos + Count <= info->write_end) { - memcpy(info->write_pos, Buffer, Count); - info->write_pos+= Count; + if (Count) + { + memcpy(info->write_pos, Buffer, Count); + info->write_pos+= Count; + } return 0; } return _my_b_write(info, Buffer, Count); diff --git a/libmariadb b/libmariadb index 62427520a5b..e3824422064 160000 --- a/libmariadb +++ b/libmariadb @@ -1 +1 @@ -Subproject commit 62427520a5ba20e42fe51f5045062a7a9cadb466 +Subproject commit e38244220646a7e95c9be22576460aa7a4eb715f diff --git a/mysys/array.c b/mysys/array.c index 07abc460de7..e8b253a9e99 100644 --- a/mysys/array.c +++ b/mysys/array.c @@ -138,8 +138,9 @@ void *alloc_dynamic(DYNAMIC_ARRAY *array) array->size_of_element, MYF(array->malloc_flags | MY_WME)))) DBUG_RETURN(0); - memcpy(new_ptr, array->buffer, - array->elements * array->size_of_element); + if (array->elements) + memcpy(new_ptr, array->buffer, + array->elements * array->size_of_element); array->malloc_flags&= ~MY_INIT_BUFFER_USED; } else if (!(new_ptr=(char*) diff --git a/mysys/my_alloc.c b/mysys/my_alloc.c index 5bfcb455b8a..d67b8be9bb8 100644 --- a/mysys/my_alloc.c +++ b/mysys/my_alloc.c @@ -461,7 +461,7 @@ char *strmake_root(MEM_ROOT *root, const char *str, size_t len) void *memdup_root(MEM_ROOT *root, const void *str, size_t len) { char *pos; - if ((pos=alloc_root(root,len))) + if ((pos=alloc_root(root,len)) && len) memcpy(pos,str,len); return pos; } diff --git a/plugin/server_audit/server_audit.c b/plugin/server_audit/server_audit.c index a029b426ea1..a4884f17c75 100644 --- a/plugin/server_audit/server_audit.c +++ b/plugin/server_audit/server_audit.c @@ -706,6 +706,8 @@ static char *coll_search(struct user_coll *c, const char *n, size_t len) { struct user_name un; struct user_name *found; + if (!c->n_users) + return 0; un.name_len= len; un.name= (char *) n; found= (struct user_name*) bsearch(&un, c->users, c->n_users, @@ -736,7 +738,8 @@ static int coll_insert(struct user_coll *c, char *n, size_t len) static void coll_sort(struct user_coll *c) { - qsort(c->users, c->n_users, sizeof(c->users[0]), cmp_users); + if (c->n_users) + qsort(c->users, c->n_users, sizeof(c->users[0]), cmp_users); } @@ -967,7 +970,8 @@ static void get_str_n(char *dest, int *dest_len, size_t dest_size, if (src_len >= dest_size) src_len= dest_size - 1; - memcpy(dest, src, src_len); + if (src_len) + memcpy(dest, src, src_len); dest[src_len]= 0; *dest_len= (int)src_len; } diff --git a/sql/field.cc b/sql/field.cc index bdaaecc2026..fbce8b9041d 100644 --- a/sql/field.cc +++ b/sql/field.cc @@ -8446,7 +8446,10 @@ int Field_blob::cmp_binary(const uchar *a_ptr, const uchar *b_ptr, b_length=get_length(b_ptr); if (b_length > max_length) b_length=max_length; - diff=memcmp(a,b,MY_MIN(a_length,b_length)); + if (uint32 len= MY_MIN(a_length,b_length)) + diff= memcmp(a,b,len); + else + diff= 0; return diff ? diff : (int) (a_length - b_length); } @@ -8503,7 +8506,8 @@ uint Field_blob::get_key_image(uchar *buff,uint length, imagetype type_arg) length=(uint) blob_length; } int2store(buff,length); - memcpy(buff+HA_KEY_BLOB_LENGTH, blob, length); + if (length) + memcpy(buff+HA_KEY_BLOB_LENGTH, blob, length); return HA_KEY_BLOB_LENGTH+length; } diff --git a/sql/handler.h b/sql/handler.h index 0aa56afe1a5..96f2836c921 100644 --- a/sql/handler.h +++ b/sql/handler.h @@ -584,8 +584,10 @@ struct xid_t { void set(long f, const char *g, long gl, const char *b, long bl) { formatID= f; - memcpy(data, g, gtrid_length= gl); - memcpy(data+gl, b, bqual_length= bl); + if ((gtrid_length= gl)) + memcpy(data, g, gl); + if ((bqual_length= bl)) + memcpy(data+gl, b, bl); } void set(ulonglong xid) { diff --git a/sql/item_func.cc b/sql/item_func.cc index 4d03e209eab..7b39b7710fb 100644 --- a/sql/item_func.cc +++ b/sql/item_func.cc @@ -4882,7 +4882,8 @@ update_hash(user_var_entry *entry, bool set_null, void *ptr, uint length, length--; // Fix length change above entry->value[length]= 0; // Store end \0 } - memmove(entry->value, ptr, length); + if (length) + memmove(entry->value, ptr, length); if (type == DECIMAL_RESULT) ((my_decimal*)entry->value)->fix_buffer_pointer(); entry->length= length; diff --git a/sql/item_sum.cc b/sql/item_sum.cc index e50822e71f2..9490c71c19e 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -1,5 +1,5 @@ /* Copyright (c) 2000, 2015, Oracle and/or its affiliates. - Copyright (c) 2008, 2015, MariaDB + Copyright (c) 2008, 2020, MariaDB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -464,7 +464,8 @@ Item_sum::Item_sum(THD *thd, Item_sum *item): if (!(orig_args= (Item**) thd->alloc(sizeof(Item*)*arg_count))) return; } - memcpy(orig_args, item->orig_args, sizeof(Item*)*arg_count); + if (arg_count) + memcpy(orig_args, item->orig_args, sizeof(Item*)*arg_count); init_aggregator(); with_distinct= item->with_distinct; if (item->aggr) @@ -1136,7 +1137,8 @@ Item_sum_num::fix_fields(THD *thd, Item **ref) check_sum_func(thd, ref)) return TRUE; - memcpy (orig_args, args, sizeof (Item *) * arg_count); + if (arg_count) + memcpy (orig_args, args, sizeof (Item *) * arg_count); fixed= 1; return FALSE; } @@ -3312,7 +3314,8 @@ Item_func_group_concat(THD *thd, Name_resolution_context *context_arg, /* orig_args is only used for print() */ orig_args= (Item**) (order + arg_count_order); - memcpy(orig_args, args, sizeof(Item*) * arg_count); + if (arg_count) + memcpy(orig_args, args, sizeof(Item*) * arg_count); } diff --git a/sql/mf_iocache_encr.cc b/sql/mf_iocache_encr.cc index 29d7074aeb1..434ae08fde0 100644 --- a/sql/mf_iocache_encr.cc +++ b/sql/mf_iocache_encr.cc @@ -1,5 +1,5 @@ /* - Copyright (c) 2015, MariaDB + Copyright (c) 2015, 2020, MariaDB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -85,7 +85,6 @@ static int my_b_encr_read(IO_CACHE *info, uchar *Buffer, size_t Count) do { - size_t copied; uint elength, wlength, length; uchar iv[MY_AES_BLOCK_SIZE]= {0}; @@ -116,11 +115,13 @@ static int my_b_encr_read(IO_CACHE *info, uchar *Buffer, size_t Count) DBUG_ASSERT(length <= info->buffer_length); - copied= MY_MIN(Count, (size_t)(length - pos_offset)); - - memcpy(Buffer, info->buffer + pos_offset, copied); - Count-= copied; - Buffer+= copied; + size_t copied= MY_MIN(Count, (size_t)(length - pos_offset)); + if (copied) + { + memcpy(Buffer, info->buffer + pos_offset, copied); + Count-= copied; + Buffer+= copied; + } info->read_pos= info->buffer + pos_offset + copied; info->read_end= info->buffer + length; diff --git a/sql/sql_class.cc b/sql/sql_class.cc index 0a8c136e556..488424d5da5 100644 --- a/sql/sql_class.cc +++ b/sql/sql_class.cc @@ -4548,7 +4548,8 @@ extern "C" size_t thd_query_safe(MYSQL_THD thd, char *buf, size_t buflen) if (!mysql_mutex_trylock(&thd->LOCK_thd_data)) { len= MY_MIN(buflen - 1, thd->query_length()); - memcpy(buf, thd->query(), len); + if (len) + memcpy(buf, thd->query(), len); mysql_mutex_unlock(&thd->LOCK_thd_data); } buf[len]= '\0'; diff --git a/sql/sql_join_cache.cc b/sql/sql_join_cache.cc index 77017812074..1dfc9385a0d 100644 --- a/sql/sql_join_cache.cc +++ b/sql/sql_join_cache.cc @@ -1395,7 +1395,8 @@ uint JOIN_CACHE::write_record_data(uchar * link, bool *is_full) blob_field->get_image(cp, copy->length, blob_field->charset()); DBUG_ASSERT(cp + copy->length + copy->blob_length <= buff + buff_size); - memcpy(cp+copy->length, copy->str, copy->blob_length); + if (copy->blob_length) + memcpy(cp+copy->length, copy->str, copy->blob_length); cp+= copy->length+copy->blob_length; } break; diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 3b090093060..d1076a54f1b 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -26064,10 +26064,10 @@ JOIN::reoptimize(Item *added_where, table_map join_tables, if (save_to) { DBUG_ASSERT(!keyuse.elements); - memcpy(keyuse.buffer, - save_to->keyuse.buffer, - (size_t) save_to->keyuse.elements * keyuse.size_of_element); keyuse.elements= save_to->keyuse.elements; + if (size_t e= keyuse.elements) + memcpy(keyuse.buffer, + save_to->keyuse.buffer, e * keyuse.size_of_element); } /* Add the new access methods to the keyuse array. */ diff --git a/sql/sql_string.cc b/sql/sql_string.cc index b79ca82698b..4e0c7aea84b 100644 --- a/sql/sql_string.cc +++ b/sql/sql_string.cc @@ -1,5 +1,5 @@ /* Copyright (c) 2000, 2013, Oracle and/or its affiliates. - Copyright (c) 2016, MariaDB + Copyright (c) 2016, 2020, MariaDB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -175,8 +175,8 @@ bool String::copy(const String &str) { if (alloc(str.str_length)) return TRUE; - str_length=str.str_length; - bmove(Ptr,str.Ptr,str_length); // May be overlapping + if ((str_length=str.str_length)) + bmove(Ptr,str.Ptr,str_length); // May be overlapping Ptr[str_length]=0; str_charset=str.str_charset; return FALSE; @@ -539,8 +539,11 @@ bool String::append_ulonglong(ulonglong val) bool String::append(const char *s,uint32 arg_length, CHARSET_INFO *cs) { + if (!arg_length) + return false; + uint32 offset; - + if (needs_conversion(arg_length, cs, str_charset, &offset)) { uint32 add_length; diff --git a/sql/table.h b/sql/table.h index 14ab0027a79..9a864f7ce9f 100644 --- a/sql/table.h +++ b/sql/table.h @@ -2924,7 +2924,8 @@ inline void mark_as_null_row(TABLE *table) { table->null_row=1; table->status|=STATUS_NULL_ROW; - bfill(table->null_flags,table->s->null_bytes,255); + if (table->s->null_bytes) + bfill(table->null_flags,table->s->null_bytes,255); } bool is_simple_order(ORDER *order); diff --git a/sql/unireg.cc b/sql/unireg.cc index 083960523c1..92949931f77 100644 --- a/sql/unireg.cc +++ b/sql/unireg.cc @@ -921,8 +921,11 @@ static bool pack_fields(uchar **buff_arg, List &create_fields, it.rewind(); while ((field=it++)) { - memcpy(buff, field->comment.str, field->comment.length); - buff+= field->comment.length; + if (size_t l= field->comment.length) + { + memcpy(buff, field->comment.str, l); + buff+= l; + } } } *buff_arg= buff; diff --git a/sql/unireg.h b/sql/unireg.h index 6ce638928e8..efc3d6958f5 100644 --- a/sql/unireg.h +++ b/sql/unireg.h @@ -78,7 +78,8 @@ #define cmp_record(A,B) memcmp((A)->record[0],(A)->B,(size_t) (A)->s->reclength) #define empty_record(A) { \ restore_record((A),s->default_values); \ - bfill((A)->null_flags,(A)->s->null_bytes,255);\ + if ((A)->s->null_bytes) \ + bfill((A)->null_flags,(A)->s->null_bytes,255); \ } /* Defines for use with openfrm, openprt and openfrd */ diff --git a/storage/myisam/mi_key.c b/storage/myisam/mi_key.c index 9247fae9e3c..1298232b5fa 100644 --- a/storage/myisam/mi_key.c +++ b/storage/myisam/mi_key.c @@ -144,8 +144,11 @@ uint _mi_make_key(register MI_INFO *info, uint keynr, uchar *key, set_if_smaller(length,tmp_length); FIX_LENGTH(cs, pos, length, char_length); store_key_length_inc(key,char_length); - memcpy((uchar*) key,(uchar*) pos,(size_t) char_length); - key+= char_length; + if (char_length) + { + memcpy(key, pos, char_length); + key+= char_length; + } continue; } else if (keyseg->flag & HA_SWAP_KEY) diff --git a/storage/perfschema/pfs_setup_object.cc b/storage/perfschema/pfs_setup_object.cc index f33030e927f..8da9fccc65f 100644 --- a/storage/perfschema/pfs_setup_object.cc +++ b/storage/perfschema/pfs_setup_object.cc @@ -144,12 +144,18 @@ static void set_setup_object_key(PFS_setup_object_key *key, char *ptr= &key->m_hash_key[0]; ptr[0]= (char) object_type; ptr++; - memcpy(ptr, schema, schema_length); - ptr+= schema_length; + if (schema_length) + { + memcpy(ptr, schema, schema_length); + ptr+= schema_length; + } ptr[0]= 0; ptr++; - memcpy(ptr, object, object_length); - ptr+= object_length; + if (object_length) + { + memcpy(ptr, object, object_length); + ptr+= object_length; + } ptr[0]= 0; ptr++; key->m_key_length= (uint)(ptr - &key->m_hash_key[0]); diff --git a/strings/ctype-bin.c b/strings/ctype-bin.c index e4bd6d2b5c2..c052e427322 100644 --- a/strings/ctype-bin.c +++ b/strings/ctype-bin.c @@ -1,6 +1,6 @@ /* Copyright (c) 2002-2007 MySQL AB & tommy@valley.ne.jp Copyright (c) 2002, 2014, Oracle and/or its affiliates. - Copyright (c) 2009, 2014, SkySQL Ab. + Copyright (c) 2009, 2020, MariaDB Corporation. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public @@ -399,7 +399,7 @@ my_strnxfrm_8bit_bin(CHARSET_INFO *cs, { set_if_smaller(srclen, dstlen); set_if_smaller(srclen, nweights); - if (dst != src) + if (srclen && dst != src) memcpy(dst, src, srclen); return my_strxfrm_pad_desc_and_reverse(cs, dst, dst + srclen, dst + dstlen, (uint)(nweights - srclen), flags, 0); diff --git a/strings/ctype-tis620.c b/strings/ctype-tis620.c index bfd8b0db1d5..66bd1604803 100644 --- a/strings/ctype-tis620.c +++ b/strings/ctype-tis620.c @@ -553,9 +553,11 @@ int my_strnncollsp_tis620(CHARSET_INFO * cs __attribute__((unused)), alloced= a= (uchar*) my_malloc(a_length+b_length+2, MYF(MY_FAE)); b= a + a_length+1; - memcpy((char*) a, (char*) a0, a_length); + if (a_length) + memcpy((char*) a, (char*) a0, a_length); a[a_length]= 0; /* if length(a0)> len1, need to put 'end of string' */ - memcpy((char *)b, (char *)b0, b_length); + if (b_length) + memcpy((char *)b, (char *)b0, b_length); b[b_length]= 0; /* put end of string */ a_length= thai2sortable(a, a_length); b_length= thai2sortable(b, b_length); -- cgit v1.2.1