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Also fixed wording on one message.
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the .ibd files"
# of processed files is printed every 15 sec.
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to avoid test failures.
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compression format (Fusion-IO).
Addeed LZMA and BZIP2 compression methods.
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in file buf0mtflu.cc line 570.
Analysis: Real timing bug, we should take the mutex before we
try to send those shutdown messages, that would make sure
that threads doing a unfinished flush (they have acquired
this mutex) have time to do their work before we add shutdown
messages to work queue. Currently, we just add those shutdown
messages to work queue and code assumes that at flush, there
is constant number of items to be processed and thus
leading to assertion.
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packet (now, the code)
Forgot the code
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variables and reduce the number of ifdef's
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- Add support for DELETE .. RETURNING statement in ANALYZE code.
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- In print_explain_row(), do not forget to print r_rows.
- Switch Explain_update from using its own counters to re-using
Table_access_tracker.
- Make ANALYZE UPDATE code structure uniform with ANALYZE DELETE.
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an error.
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add a comment
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-Wl,-z,relro,-z,now
-pie
-fstack-protector --param=ssp-buffer-size=4
-D_FORTIFY_SOURCE=2
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move MY_CHECK_C_COMPILER_FLAG and MY_CHECK_CXX_COMPILER_FLAG
to a separate file, introduce MY_CHECK_AND_SET_COMPILER_FLAG,
use it where possible.
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views."
This reverts commit 0bf9fd89290e2ebd6eb44c36b2885e9e314499b5.
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In JOIN_TAB::update_explain_data(), take into account that
- the table that may have pre-sorted is the first non-const table
- Tables that are eliminated by table elimination are marked
as const tables, but are not present in the Explain data structures
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- "ANALYZE $stmt" should discard select's output, but it should still
evaluate the output columns (otherwise, subqueries in select list
are not executed)
- SHOW EXPLAIN's code practice of calling JOIN::save_explain_data()
after JOIN::exec() is disastrous for ANALYZE, because it resets
all counters after the first execution. It is stopped
= "Late" test_if_skip_sort_order() calls explicitly update their part
of the query plan.
= Also, I had to rewrite I_S optimization to actually have optimization
and execution stages.
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- Testcase for ANALYZE UNION
- Provide r_rows for union result.
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- Support tracking for UNIONs, temporary-table based ORDER BYs,
and both.
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-Add analyze_stmt.test/result
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MDEV-406: ANALYZE $stmt
- Ported the old patch to new explain code
- New SQL syntax (ANALYZE $stmt)
- ANALYZE UPDATE/DELETE is now supported (because EXPLAIN UPDATE/DELETE is supported)
- Basic counters are calculated for basic kinds of queries
(still need to see what happens with join buffer, ORDER BY...LIMIT queries, etc)
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Scripts added that create OpenGIS-required views and tables they're based upon.
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Conflicts:
storage/xtradb/handler/ha_innodb.cc
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* Introduce a set of PLUGIN_xxx cmake options with values
NO, STATIC, DYNAMIC, AUTO, YES (abort if plugin is not compiled)
* Deprecate redundant and ambiguous WITH_xxx, WITH_PLUGIN_xxx,
WITH_xxx_STORAGE_ENGINE, WITHOUT_xxx, WITHOUT_PLUGIN_xxx,
WITHOUT_xxx_STORAGE_ENGINE
* Actually check whether a plugin is disabled (DISABLED keyword was
always present, but it was ignored until now).
* Support conditionally disabled plugins - keyword ONLY_IF
* Use ONLY_IF for conditionally skipping plugins, instead of
doing MYSQL_ADD_PLUGIN conditionally as before. Because if
MYSQL_ADD_PLUGIN isn't done at all, PLUGIN_xxx=YES cannot work.
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mark path-related variables (AIO_LIBRARY, ODBC_LIBRARY, ODBC_INCLUDE_DIR,
Thrift_LIBS, Thrift_INCLUDE_DIRS, CRYPTO_LIBRARY, OPENSSL_LIBRARIES,
OPENSSL_ROOT_DIR, OPENSSL_INCLUDE_DIR) as advanced - paths are
automatically discovered by cmake.
mark few choice variables (ENABLED_LOCAL_INFILE, WITHOUT_SERVER,
DISABLE_SHARED) as not advanced - they are user choices, not automatically
configured values.
remove unused BACKUP_TEST variable.
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* enum values to index different ACL tables, instead of hard-coded numbers
(even different in diffent functions).
* move TABLE_LIST initialization into open_grant_tables()
and use it everywhere
* change few my_bool's to bool's
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