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* Patch for Bug#55854 (MySQL AB should not be AUTHOR, copyright incorrect).Alexander Nozdrin2010-08-121-2/+2
| | | Fixing copyright text.
* Auto-merge from mysql-trunk-merge.Alexander Nozdrin2010-07-2910-339/+37
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| * Merging from mysql-5.1-bugteamAlexander Barkov2010-07-269-337/+36
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| | * Bug#45012 my_like_range_cp932 generates invalid stringAlexander Barkov2010-07-269-335/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: The functions my_like_range_xxx() returned badly formed maximum strings for Asian character sets, which made problems for storage engines. Fix: - Removed a number my_like_range_xxx() implementations, which were in fact dumplicate code pieces. - Using generic my_like_range_mb() instead. - Setting max_sort_char member properly for Asian character sets - Adding unittest/strings/strings-t.c, to test that my_like_range_xxx() return well-formed min and max strings. Notes: - No additional tests in mysql/t/ available. Old tests cover the affected code well enough.
| * | Merge of mysql-5.1-bugteam into mysql-trunk-merge.Davi Arnaut2010-07-201-2/+1
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| | * Bug#45288: pb2 returns a lot of compilation warnings on linuxDavi Arnaut2010-07-201-2/+1
| | | | | | | | | | | | | | | | | | Fix warnings flagged by the new warning option -Wunused-but-set-variable that was added to GCC 4.6 and that is enabled by -Wunused and -Wall. The option causes a warning whenever a local variable is assigned to but is later unused. It also warns about meaningless pointer dereferences.
| | * Bug#45288: pb2 returns a lot of compilation warnings on linuxDavi Arnaut2010-07-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Although the C standard mandates that sprintf return the number of bytes written, some very ancient systems (i.e. SunOS 4) returned a pointer to the buffer instead. Since these systems are not supported anymore and are hopefully long dead by now, simply remove the portability wrapper that dealt with this discrepancy. The autoconf check was causing trouble with GCC.
| | * Bug#53445: Build with -Wall and fix warnings that it generatesDavi Arnaut2010-07-021-82/+0
| | | | | | | | | | | | If bzero is not available, resort to memset. Also, remove dead bzero.c
* | | WL#5486: Remove code for unsupported platformsDavi Arnaut2010-07-266-155/+1
| | | | | | | | | Remove ASM for MC68000 and Vax.
* | | WL#5486: Remove code for unsupported platformsDavi Arnaut2010-07-269-382/+0
| | | | | | | | | Remove 32-bit SPARC specific code.
* | | Cleanup after bild team push.Vladislav Vaintroub2010-07-251-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Fixed obvious errors (HAVE_BROKEN_PREAD is not true for on any of systems we use, definitely not on HPUX) * Remove other junk flags for OSX and HPUX * Avoid checking type sizes in universal builds on OSX, again (CMake2.8.0 fails is different architectures return different results) * Do not compile template instantiation stuff unless EXPLICIT_TEMPLATE_INSTANTIATION is used. * Some cleanup (make gen_lex_hash simpler, avoid dependencies) * Exclude some unused files from compilation (strtol.c etc)
* | | WL#5498: Remove dead and unused source codeDavi Arnaut2010-07-239-220/+8
| | | | | | | | | Remove unused string functions.
* | | WL#5498: Remove dead and unused source codeDavi Arnaut2010-07-231-2/+2
| | | | | | | | | Remove unused macros or macro which are always defined.
* | | WL#5498: Remove dead and unused source codeDavi Arnaut2010-07-233-129/+4
| | | | | | | | | Remove the obsolete and buggy bmove512, use memcpy instead.
* | | WL#5498: Remove dead and unused source codeDavi Arnaut2010-07-232-128/+0
|/ / | | | | Remove code that has been disabled for a long time.
* | Merge of mysql-trunk-bugfixing into mysql-trunk-merge.Davi Arnaut2010-07-1517-90/+56
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| * | WL#5486: Remove code for unsupported platformsDavi Arnaut2010-07-1515-66/+56
| | | | | | | | | Remove MS-DOS specific code.
| * | WL#5486: Remove code for unsupported platformsDavi Arnaut2010-07-152-24/+0
| | | | | | | | | Remove Netware specific code.
* | | Unset the execute bit where it's not needed.Davi Arnaut2010-07-031-0/+0
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* | | Merge of mysql-5.1-bugteam into mysql-trunk-merge.Davi Arnaut2010-07-025-80/+14
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| * Bug#53445: Build with -Wall and fix warnings that it generatesDavi Arnaut2010-07-027-84/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apart strict-aliasing warnings, fix the remaining warnings generated by GCC 4.4.4 -Wall and -Wextra flags. One major source of warnings was the in-house function my_bcmp which (unconventionally) took pointers to unsigned characters as the byte sequences to be compared. Since my_bcmp and bcmp are deprecated functions whose only difference with memcmp is the return value, every use of the function is replaced with memcmp as the special return value wasn't actually being used by any caller. There were also various other warnings, mostly due to type mismatches, missing return values, missing prototypes, dead code (unreachable) and ignored return values.
* | Merge of mysql-5.1-bugteam into mysql-trunk-merge.Davi Arnaut2010-06-101-3/+3
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| * Bug#42733: Type-punning warnings when compiling MySQL --Davi Arnaut2010-06-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | strict aliasing violations. Essentially, the problem is that large parts of the server were developed in simpler times (last decades, pre C99 standard) when strict aliasing and compilers supporting such optimizations were rare to non-existent. Thus, when compiling the server with a modern compiler that uses strict aliasing rules to perform optimizations, there are several places in the code that might trigger undefined behavior. As evinced by some recent bugs, GCC does a somewhat good of job misoptimizing such code, but on the other hand also gives warnings about suspicious code. One problem is that the warnings aren't always accurate, yet we can't afford to just shut them off as we might miss real cases. False-positive cases are aggravated mostly by casts that are likely to trigger undefined behavior. The solution is to start a cleanup process focused on fixing and reducing the amount of strict-aliasing related warnings produced by GCC and others compilers. A good deal of noise reduction can be achieved by just removing useless casts that are product of historical cruft and are likely to trigger undefined behavior if dereferenced.
* | Bug #45882: dtoa.c might not work with gcc 4.4.0Alexey Kopytov2010-06-011-181/+192
| | | | | | | | | | | | | | | | | | | | - Ported relevant changes from the upstream version to not break strict-aliasing rules and to fix compiler warnings and and infinite loops caused by that issue. - Fixed compilation with Honor_FLT_ROUNDS defined. - Fixed an unused variable warning.
* | Backport: remove ancient and unused strings files.Davi Arnaut2010-05-2816-2061/+0
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* | Bug #53445 Build with -Wall and fix warnings that it generatesTor Didriksen2010-05-261-20/+14
| | | | | | | | | | Add -Wall to gcc/g++ Fix most warnings reported in dbg and opt mode.
* | Patch for Bug#53937 (Junk make-ccc files included in MySQL Server bzr repo).Alexander Nozdrin2010-05-261-3/+0
| | | | | | Remove make-ccc files.
* | Another incarnation of the patch for Bug#30708Alexander Nozdrin2010-05-191-4/+0
| | | | | | | | | | | | | | | | | | (make relies GNU extentions). The patch was partially backport from 6.0. Original comment: bug#30708: make relies GNU extensions. Now that we no longer use BitKeeper we can safely remove the SCCS handling with no loss of functionality.
* | Reconciling different file ids for dtoa.c in trunk and 6.0-codebase.Alexey Kopytov2010-04-111-0/+2782
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| * | WL #2934 "Make/find library for doing float/double to string conversionskaa@polly.(none)2007-12-074-267/+2771
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and vice versa" Initial import of the dtoa.c code and custom wrappers around it to allow its usage from the server code. Conversion of FLOAT/DOUBLE values to DECIMAL ones or strings and vice versa has been significantly reworked. As the new algoritms are more precise than the older ones, results of such conversions may not always match those obtained from older server versions. This in turn may break compatibility for some applications. This patch also fixes the following bugs: - bug #12860 "Difference in zero padding of exponent between Unix and Windows" - bug #21497 "DOUBLE truncated to unusable value" - bug #26788 "mysqld (debug) aborts when inserting specific numbers into char fields" - bug #24541 "Data truncated..." on decimal type columns without any good reason"
* | | Reconciling different file ids for dtoa.c in trunk and 6.0-codebase.Alexey Kopytov2010-04-111-2782/+0
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* | | Bug #52165: Assertion failed: file .\dtoa.c, line 465Alexey Kopytov2010-04-071-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | The failing assertion was written with the assumption that a NULL string can never be passed to my_strtod(). However, an empty string may be passed under some circumstances by passing str == NULL and *end == NULL. Fixed the assertion to take the above case into account.
* | | An additional fix for WL#1213 4-byte UTF8Alexander Barkov2010-03-111-3/+11
| | | | | | | | | | | | | | | | | | | | | - Fixing crash on attempt to create a fulltext index with an utf8mb4 column - fixing wrong border width for supplementary characters in mysql client: mysql --default-character-set=utf8mb4 -e "select concat(_utf32 0x20000,'a')"
* | | Bug#51675 Server crashes on inserting 4 byte char. after ALTER TABLE to ↵Alexander Barkov2010-03-041-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | 'utf8mb4' Bug#51676 Server crashes on SELECT, ORDER BY on 'utf8mb4' column An additional fix. We should use 0xFFFD as a weight for supplementary characters, not the "weight for character U+FFFD".
* | | A joint patch for:Alexander Barkov2010-03-043-9/+6
| | | | | | | | | | | | | | | Bug#51675 Server crashes on inserting 4 byte char. after ALTER TABLE to 'utf8mb4' Bug#51676 Server crashes on SELECT, ORDER BY on 'utf8mb4' column
* | | Merging WL#1213 into mysql-next-mr-bar2Alexander Barkov2010-02-244-761/+5417
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| * | | Backporting WL#1213Alexander Barkov2010-02-244-761/+5417
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* | | | mergeVladislav Vaintroub2010-02-184-25579/+197012
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| * | | WL#3090 Japanese Character Set adjustmentsAlexander Barkov2010-02-154-25579/+197012
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | added: @ mysql-test/include/ctype_utf8_table.inc Adding a share file to populate all utf8 values [U+0000..U+FFFF] modified: @ include/m_ctype.h Introducing MB2 and MY_PUT_MB2 macros @ mysql-test/r/ctype_cp932_binlog_stm.result @ mysql-test/r/ctype_eucjpms.result @ mysql-test/r/ctype_sjis.result @ mysql-test/r/ctype_ujis.result @ mysql-test/t/ctype_cp932_binlog_stm.test @ mysql-test/t/ctype_eucjpms.test @ mysql-test/t/ctype_sjis.test @ mysql-test/t/ctype_ujis.test Adding test @ strings/ctype-cp932.c @ strings/ctype-eucjpms.c @ strings/ctype-sjis.c @ strings/ctype-ujis.c Adding new functions using Big-Table approach.
* | | | mergeVladislav Vaintroub2010-02-062-7/+3
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| * | | Auto-merge from mysql-next-mr.Alexander Nozdrin2010-01-251-1/+2
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| * \ \ \ Auto-merge from mysql-next-mr.Alexander Nozdrin2010-01-219-29/+8684
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| * \ \ \ \ Manual merge from mysql-trunk-merge.Alexander Nozdrin2010-01-192-7/+3
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: - configure.in - include/m_string.h - mysql-test/extra/rpl_tests/rpl_row_func003.test - mysql-test/r/mysqlbinlog.result - mysql-test/r/union.result - mysql-test/suite/binlog/r/binlog_killed_simulate.result - mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result - mysql-test/suite/binlog/r/binlog_unsafe.result - mysql-test/suite/binlog/t/binlog_unsafe.test - mysql-test/suite/rpl/r/rpl_loaddata_fatal.result - mysql-test/suite/rpl/r/rpl_loaddata_map.result - mysql-test/suite/rpl/r/rpl_stm_loaddata_concurrent.result - mysql-test/suite/rpl/r/rpl_stm_log.result - mysql-test/suite/rpl/t/rpl_optimize.test - mysql-test/t/mysqlbinlog.test - mysql-test/t/union.test - sql/rpl_utility.h - sql/sql_union.cc - strings/Makefile.am
| | * \ \ \ \ Manual merge from mysql-5.1-bugteam into mysql-trunk-merge.Alexey Kopytov2010-01-151-2/+2
| | |\ \ \ \ \ | | | | |_|_|/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: Text conflict in .bzr-mysql/default.conf Text conflict in mysql-test/suite/rpl/r/rpl_loaddata_fatal.result Text conflict in mysql-test/suite/rpl/r/rpl_stm_log.result Text conflict in mysql-test/t/mysqlbinlog.test Text conflict in sql/sql_acl.cc Text conflict in sql/sql_servers.cc Text conflict in sql/sql_update.cc Text conflict in support-files/mysql.spec.sh
| | | * | | | manual merge 5.0-bugteam --> 5.1-bugteam (bug 49955)Gleb Shchepa2010-01-111-2/+2
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| | | | * | | | Bug #49955: ld error message: undefined reference to `strmov_overlapp'Gleb Shchepa2010-01-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 32bit builds with the --enable-assembler flag (enabled by default) fail with an error message: undefined reference to `strmov_overlapp'. Since the fix for bug 48866 we use a home-grown strmov function instead of the ctpcpy function, but the source file for this function was missed in the Makefile.am. The strings/Makefile.am file has been modified to include strmov.c file into ASSEMBLER_x86 and ASSEMBLER_sparc32 sections.
| | * | | | | | Manual merge of mysql-5.1-bugteam into mysql-trunk-merge.Alexey Kopytov2009-12-251-5/+1
| | |\ \ \ \ \ \ | | | |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mysql-test/collections/default.experimental
| | | * | | | | mergeGeorgi Kodinov2009-12-241-5/+1
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| | | | * | | | Bug #48866: mysql.test fails under Fedora 12Georgi Kodinov2009-12-161-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | strmov() is not guaranteed to work correctly on overlapping source and destination buffers. On some OSes it may work, but Fedora 12 has a stpcpy() that's not working correctly on overlapping buffers. Fixed to use the overlap-safe version of strmov instead. Re-vitalized the overlap-safe version of strmov.
* | | | | | | | merge, add plugin/audit_null/CMakeLists.txtVladislav Vaintroub2010-01-261-1/+2
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