An error occurred fetching the project authors.
- 10 Jun, 2005 3 commits
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unknown authored
innobase/include/univ.i: Replace PRULINT with ULINTPF in a comment. Document the macros based on __builtin_expect() and __builtin_prefetch().
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unknown authored
innobase/include/ut0dbg.h: Write help macros to use in ut_a() and ut_error. Moved some ut_a() and ut_error code to non-inlined functions. Fixed ut_error on NetWare. Reintroduced ut_dbg_zero on non-GCC platforms. innobase/ut/ut0dbg.c: Reintroduced ut_dbg_zero on non-GCC platforms. Removed ut_dbg_null_ptr on NetWare. Add helpers ut_dbg_assertion_failed() and ut_dbg_stop_thread().
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unknown authored
Move the flag btr_cur_print_record_ops behind #ifdef UNIV_DEBUG. Remove unused variable btr_cur_rnd. innobase/btr/btr0cur.c: Move the flag btr_cur_print_record_ops behind #ifdef UNIV_DEBUG. Remove unused variable btr_cur_rnd.
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- 08 Jun, 2005 1 commit
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unknown authored
Since UNLOCK TABLES will commit the transaction (and thus release all InnoDB locks held by it), it is unnecessary to release the user-requested table locks separately. innobase/include/lock0lock.h: Remove references to LOCK_TABLE_EXP and LOCK_TABLE_TRANSACTIONAL. Remove lock_release_tables_off_kernel(). innobase/include/row0mysql.h: Remove row_unlock_tables_for_mysql(). innobase/include/trx0trx.h: Remove n_lock_table_exp and n_lock_table_transactional. innobase/lock/lock0lock.c: Remove references to LOCK_TABLE_EXP and LOCK_TABLE_TRANSACTIONAL. Remove lock_release_tables_off_kernel(). Remove references to trx->n_lock_table_exp and trx->n_lock_table_transactional. innobase/row/row0mysql.c: Remove row_unlock_tables_for_mysql(). Remove references to LOCK_TABLE_TRANSACTIONAL and LOCK_TABLE_EXP. innobase/trx/trx0trx.c: Remove n_lock_table_exp and n_lock_table_transactional. sql/ha_innodb.cc: Remove references to LOCK_TABLE_EXP and LOCK_TABLE_TRANSACTIONAL and row_unlock_tables_for_mysql().
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- 13 May, 2005 1 commit
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unknown authored
Enforce maximum char_length of UTF-8 data (Bug #10409). Pad UTF-8 variable-length CHAR columns with 0x20. Pad UCS2 CHAR columns with 0x0020 (Bug #10511). innobase/data/data0type.c: dtype_get_at_most_n_mbchars(): Avoid division by zero in assertion when this function is called with dtype->mbmaxlen==0 innobase/row/row0ins.c: row_ins_cascade_calc_update_vec(): Enforce maximum char_length of UTF-8 data (Bug #10409). Pad UTF-8 CHAR columns with 0x20. Pad UCS2 CHAR columns with 0x0020 (Bug #10511).
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- 03 May, 2005 1 commit
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unknown authored
sql/ha_innodb.cc: Remove unused variable innobase_thread_concurrency. Add UNIV_LIKELY hints to srv_thread_concurrency tests and lower the limit from 500 to 20. sql/ha_innodb.h: Remove unused variable innobase_thread_concurrency. sql/mysqld.cc: Make innodb_thread_concurrency=20 by default (it was 8).
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- 27 Apr, 2005 2 commits
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unknown authored
rec_offs_nth_extern(): Return zero/nonzero instead of FALSE/TRUE. innobase/row/row0upd.c: Normalize the return value of rec_offs_nth_extern() to FALSE/TRUE. Avoid a repeated call to upd_ext_vec_contains().
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unknown authored
Make rec_get_deleted_flag() return zero/nonzero instead of FALSE/TRUE. innobase/btr/btr0btr.c: btr_page_get_sure_split_rec(): Fix bug caused by optimization (dereferencing null pointer in page_rec_is_supremum()) btr_page_insert_fits(): Correct a debug assertion. innobase/btr/btr0cur.c: Add debug assertions about page_rec_is_comp(). Add UNIV_LIKELY and UNIV_UNLIKELY hints. Note that rec_get_deleted_flag() returns zero/nonzero ulint instead of FALSE/TRUE ibool. innobase/include/page0page.ic: Move debug assertion to proper place. innobase/include/rem0rec.h: rec_get_deleted_flag(), rec_set_deleted_flag(): Make the flag zero/nonzero in order to avoid FALSE/TRUE normalization in every rec_get_deleted_flag() call. innobase/include/rem0rec.ic: rec_get_deleted_flag(), rec_set_deleted_flag(): Make the flag zero/nonzero in order to avoid FALSE/TRUE normalization in every rec_get_deleted_flag() call. innobase/rem/rem0rec.c: rec_init_offsets(): Fix bugs introduced in optimization. innobase/row/row0sel.c: Make debug assertion stricter. innobase/row/row0vers.c: Note that rec_get_deleted_flag() returns zero/nonzero ulint instead of FALSE/TRUE ibool.
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- 25 Apr, 2005 1 commit
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unknown authored
innobase/btr/btr0btr.c: Eliminate some buf_frame_align() calls. Make use of the page_rec_is_infimum(), page_rec_is_supremum() and page_rec_is_user_rec() functions. Replace some index->table->comp with page_is_comp(). Eliminate some variables to reduce register spilling on x86. Note that page_is_comp() may return nonzero instead of TRUE. Note that rec_offs_comp() may return nonzero instead of TRUE. innobase/btr/btr0cur.c: Eliminate some buf_frame_align() calls. Replace some index->table->comp with page_is_comp() or rec_offs_comp(). Eliminate some variables to reduce register spilling on x86. Note that page_is_comp() may return nonzero instead of TRUE. Note that rec_offs_comp() may return nonzero instead of TRUE. Remove an extra mem_heap_create() call from btr_cur_update_in_place(). Add "page" parameter to lock_rec_store_on_page_infimum(). Add some UNIV_LIKELY() and UNIV_UNLIKELY() hints. btr_estimate_number_of_different_key_vals(): Rename the offsets_* variables to be more descriptive and eliminate one rec_get_offsets() and one page_rec_get_next() call in the loop. innobase/btr/btr0pcur.c: Eliminate some buf_frame_align() calls. Make use of the page_rec_is_infimum(), page_rec_is_supremum() and page_rec_is_user_rec() functions. Replace some index->table->comp with page_is_comp(). Eliminate some variables to reduce register spilling on x86. Note that page_is_comp() may return nonzero instead of TRUE. Make some ut_a() assertions ut_ad() ones to improve performance. Add some UNIV_LIKELY() and UNIV_UNLIKELY() hints. innobase/btr/btr0sea.c: Make use of page_rec_is_infimum() and page_rec_is_supremum(). Eliminate some buf_frame_align() calls. Add some UNIV_UNLIKELY and UNIV_LIKELY hints. Turn some assertions into debug assertions. innobase/dict/dict0crea.c: Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp innobase/ibuf/ibuf0ibuf.c: Make use of page_rec_is_infimum() and page_rec_is_supremum(). Add some UNIV_UNLIKELY and UNIV_LIKELY hints. ibuf_get_merge_page_nos(): Rename parameter "first_rec" to "rec" and eliminate local variable "rec". innobase/include/btr0btr.h: Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp innobase/include/buf0buf.h: Rename buf_frame_get_modify_clock() to buf_block_get_modify_clock(). innobase/include/buf0buf.ic: Rename buf_frame_get_modify_clock() to buf_block_get_modify_clock() and remove the buf_block_align() call. innobase/include/lock0lock.h: lock_rec_store_on_page_infimum(): Add parameter "page" innobase/include/mach0data.h: Add mach_encode_2() and mach_decode_2(). innobase/include/mach0data.ic: Add mach_encode_2() and mach_decode_2(). innobase/include/page0cur.h: Add const qualifier to page_cur_is_before_first() and page_cur_is_after_last(). innobase/include/page0cur.ic: Make use of page_rec_is_infimum() and page_rec_is_supremum(). innobase/include/page0page.h: Remove page_rec_is_first_user_rec() and page_rec_is_last_user_rec(). Add page_rec_is_infimum() and page_rec_is_supremum(). Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. innobase/include/page0page.ic: Remove page_rec_is_first_user_rec() and page_rec_is_last_user_rec(). Add page_rec_is_infimum() and page_rec_is_supremum(). Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. Add UNIV_UNLIKELY, UNIV_LIKELY and UNIV_EXPECT hints. Reduce the number of buf_frame_align() calls. innobase/include/rem0rec.ic: rec_offs_comp(): Return zero or nonzero instead of FALSE or TRUE. innobase/include/row0mysql.h: Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. innobase/lock/lock0lock.c: Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. Remove parameter "comp" from lock_rec_get_next(), lock_rec_has_expl() and lock_rec_other_has_expl_req(). Add parameter "page" to lock_rec_store_on_page_infimum(). Add UNIV_UNLIKELY hints. Reduce the number of buf_frame_align() calls. Make use of page_rec_is_infimum(), page_rec_is_supremum() and page_rec_is_user_rec(). Move the "comp" flag outside some loops. innobase/mtr/mtr0log.c: Replace index->table->comp with page_rec_is_comp(). innobase/page/page0cur.c: Replace index->table->comp with page_is_comp() or page_rec_is_comp(). Eliminate some buf_frame_align() calls. Add some debug assertions. innobase/page/page0page.c: Optimize page_dir_find_owner_slot(). Compare the record offset 16 bits at a time, because that seems to be the only way to avoid register spilling on x86. Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. Remove parameter "page" of page_delete_rec_list_write_log(). Make use of page_rec_is_infimum(). innobase/rem/rem0cmp.c: Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. innobase/row/row0ins.c: Make use of page_rec_is_infimum() and page_rec_is_supremum(). Reduce the amount of buf_frame_align() calls. row_ins_index_entry_low(): Disable assertion about column count unless #ifdef UNIV_DEBUG. innobase/row/row0mysql.c: Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. innobase/row/row0row.c: Eliminate some buf_frame_align() calls. Make use of page_rec_is_infimum(). innobase/row/row0sel.c: Make use of page_rec_is_supremum() and page_rec_is_infimum(). Turn some assertions into debug assertions. Add UNIV_LIKELY and UNIV_UNLIKELY hints. row_search_for_mysql(): Eliminate local variables "moved", "cons_read_requires_clust_rec", "was_lock_wait", "shortcut", "success" and "comp". Replace some of them with goto's. Disable variable "cnt" unless #ifdef UNIV_SEARCH_DEBUG. innobase/row/row0vers.c: Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. Replace index->table->comp with page_rec_is_comp(). Eliminate some buf_frame_align() calls.
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- 22 Apr, 2005 5 commits
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unknown authored
Add UNIV_LIKELY and UNIV_UNLIKELY hints. cmp_dtuple_rec_with_match(): Move condition outside loop. Reduce the number of comparisons per iteration. mtr0mtr.c: mtr_memo_slot_release(): Add a UNIV_LIKELY hint. Simplify the preprocessor magic. buf0buf.c: buf_page_optimistic_get_func(): Add UNIV_UNLIKELY hints. Introduce an exit_func label to remove duplicated error exits. innobase/buf/buf0buf.c: buf_page_optimistic_get_func(): Add UNIV_UNLIKELY hints. Introduce an exit_func label to remove duplicated error exits. innobase/mtr/mtr0mtr.c: mtr_memo_slot_release(): Add a UNIV_LIKELY hint. Simplify the preprocessor magic. innobase/rem/rem0cmp.c: Add UNIV_LIKELY and UNIV_UNLIKELY hints. cmp_dtuple_rec_with_match(): Move condition outside loop. Reduce the number of comparisons per iteration.
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unknown authored
other rec_ functions based on OProfile measurements on GNU/Linux x86. innobase/include/rem0rec.h: Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. Remove rec_set_node_ptr_flag(). innobase/include/rem0rec.ic: Replace FALSE/TRUE ibool comp with zero/nonzero ulint comp. Remove rec_set_node_ptr_flag(). Add UNIV_LIKELY and UNIV_UNLIKELY hints. Correct a spelling error in comment. Simplify rec_get_deleted_flag(). innobase/rem/rem0rec.c: Add UNIV_LIKELY and UNIV_UNLIKELY hints. rec_init_offsets(), rec_get_offsets_func(): Optimize for x86. rec_set_field_extern_bits(): Move "comp" flag outside the loop. rec_copy_prefix_to_buf(): Add UNIV_PREFETCH hints.
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unknown authored
Add UNIV_UNLIKELY hint. lock0lock.c: Correct the prototypes of lock_deadlock_recursive() and lock_deadlock_occurs(). data0data.c: dtuple_convert_big_rec(): Add UNIV_UNLIKELY hint. ha_innodb.cc: ha_innobase::write_row(): Correct the type of 'mode'. sql/ha_innodb.cc: ha_innobase::write_row(): Correct the type of 'mode'. innobase/data/data0data.c: dtuple_convert_big_rec(): Add UNIV_UNLIKELY hint. innobase/lock/lock0lock.c: Correct the prototypes of lock_deadlock_recursive() and lock_deadlock_occurs(). innobase/row/row0upd.c: Add UNIV_UNLIKELY hint.
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unknown authored
innobase/dict/dict0mem.c: dict_mem_table_create(): Add a debug assertion. innobase/include/btr0btr.ic: btr_node_ptr_get_child_page_no(): Add a UNIV_UNLIKELY hint. Remove a buf_frame_align() call. innobase/include/btr0cur.ic: btr_cur_get_page(): Add a debug assertion. innobase/include/buf0buf.ic: buf_block_peek_if_too_old(): Replace if() with return(). buf_block_align(), buf_frame_align(): Add UNIV_UNLIKELY hints. innobase/include/data0type.ic: dtype_get_fixed_size(): Add UNIV_UNLIKELY hints. innobase/include/mem0mem.ic: Remove signedness warning in debug assertion. innobase/include/read0read.ic: read_view_sees_trx_id(): Eliminate a comparison inside loop. innobase/include/row0sel.ic: open_step(): Add UNIV_EXPECT hint. innobase/include/row0upd.ic: upd_field_set_field_no(): Add a UNIV_UNLIKELY hint. innobase/include/sync0rw.ic: Add UNIV_LIKELY and UNIV_UNLIKELY hints. rw_lock_x_lock_func_nowait(): Eliminate a function call. Replace ut_a() assertions with ut_ad(). innobase/include/trx0rseg.ic: Add UNIV_UNLIKELY hints. innobase/include/ut0rnd.ic: ut_fold_binary(): Eliminate a loop variable to avoid register spilling on x86.
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unknown authored
Add some UNIV_LIKELY and UNIV_UNLIKELY hints. dict_tree_copy_rec_order_prefix(): Add a UNIV_PREFETCH_R hint on rec. innobase/dict/dict0dict.c: Add some UNIV_LIKELY and UNIV_UNLIKELY hints. dict_tree_copy_rec_order_prefix(): Add a UNIV_PREFETCH_R hint on rec.
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- 21 Apr, 2005 5 commits
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unknown authored
innobase/include/ut0dbg.h: Remove ut_dbg_zero. Use the UNIV_UNLIKELY() macro in assertions in order to assist branch prediction. innobase/ut/ut0dbg.c: Remove ut_dbg_zero.
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unknown authored
trx_is_interrupted(): Remove debug output. sql/ha_innodb.cc: trx_is_interrupted(): Remove debug output.
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unknown authored
DATA_MYSQL_LATIN1_SWEDISH_CHARSET_COLL a constant. innobase/data/data0type.c: Remove data_mysql_latin1_swedish_charset_coll. innobase/include/data0type.h: Replace variable data_mysql_latin1_swedish_charset_coll with constant DATA_MYSQL_LATIN1_SWEDISH_CHARSET_COLL. innobase/rem/rem0cmp.c: Replace variable data_mysql_latin1_swedish_charset_coll with constant DATA_MYSQL_LATIN1_SWEDISH_CHARSET_COLL. sql/ha_innodb.cc: Eliminate variable data_mysql_latin1_swedish_charset_coll. Add an assertion about DATA_MYSQL_LATIN1_SWEDISH_CHARSET_COLL.
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unknown authored
by copying only a prefix of the row that covers the requested columns. innobase/include/row0mysql.h: row_prebuilt_struct: Add field mysql_prefix_len in order to reduce memcpy() time in row_sel_pop_cached_row_for_mysql(). innobase/row/row0sel.c: row_sel_pop_cached_row_for_mysql(): memcpy() only mysql_prefix_len bytes instead of mysql_row_len. sql/ha_innodb.cc: build_template(): Initialize prebuilt->mysql_prefix_len.
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unknown authored
and __builtin_prefetch(). Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/btr/btr0btr.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/btr/btr0cur.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/btr/btr0sea.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/include/univ.i: Define UNIV_EXPECT(), UNIV_LIKELY(), UNIV_UNLIKELY(), UNIV_LIKELY_NULL(), UNIV_PREFETCH_R() and UNIV_PREFETCH_RW(). innobase/lock/lock0lock.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/page/page0cur.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/page/page0page.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/rem/rem0rec.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/row/row0ins.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/row/row0mysql.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/row/row0purge.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/row/row0row.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/row/row0sel.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/row/row0undo.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/row/row0upd.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests. innobase/trx/trx0rec.c: Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests.
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- 20 Apr, 2005 1 commit
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unknown authored
innobase/btr/btr0btr.c: Enclose btr_print_size() and btr_print_tree() in #ifdef UNIV_BTR_PRINT Add trx_t* parameter to btr_validate_tree() and btr_validate_level(). btr_validate_level(): Call trx_is_interrupted() on each page. innobase/ibuf/ibuf0ibuf.c: Add trx_t* parameter to btr_validate_tree(). innobase/include/btr0btr.h: Enclose btr_print_size() and btr_print_tree() in #ifdef UNIV_BTR_PRINT Add trx_t* parameter to btr_validate_tree(). innobase/include/trx0trx.h: Declare trx_is_interrupted(). innobase/row/row0mysql.c: row_scan_and_check_index(): Check trx_is_interrupted() every 1,000 scanned rows. row_check_table_for_mysql(): Check trx_is_interrupted() for each index after btr_validate_tree(). sql/ha_innodb.cc: Define trx_is_interrupted().
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- 18 Apr, 2005 4 commits
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unknown authored
MLOG_COMP_REC_SEC_DELETE_MARK with MLOG_REC_SEC_DELETE_MARK in order to reduce the space occupied by the redo log. innobase/btr/btr0cur.c: Replace MLOG_COMP_REC_SEC_DELETE_MARK with MLOG_REC_SEC_DELETE_MARK and eliminate redundant dict_index_t* parameters. innobase/ibuf/ibuf0ibuf.c: Remove unnecessary parameter to btr_cur_del_unmark_for_ibuf() innobase/include/btr0cur.h: Remove unnecessary dict_index_t* parameters innobase/include/mtr0mtr.h: Note that MLOG_COMP_REC_SEC_DELETE_MARK is obsolete innobase/log/log0recv.c: recv_parse_or_apply_log_rec_body(): Ignore the index information in MLOG_COMP_REC_SEC_DELETE_MARK. Add assertions about page_is_comp().
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unknown authored
into mysql.com:/home/pem/work/mysql-5.0 sql/sql_yacc.yy: Auto merged
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unknown authored
into mysql.com:/M50/mysql-5.0
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unknown authored
scripts/make_binary_distribution.sh: Auto merged support-files/mysql.server.sh: Auto merged
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- 17 Apr, 2005 5 commits
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unknown authored
into mysql.com:/home/psergey/mysql-5.0-look-range
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unknown authored
mysql-test/r/show_check.result: Auto merged mysql-test/t/show_check.test: Auto merged
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unknown authored
into mysql.com:/space/my/mysql-5.0-build
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unknown authored
into mysql.com:/space/my/mysql-4.1-build support-files/MacOSX/Makefile.am: Auto merged
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unknown authored
already (and that's the Makefile that acutally creates it)
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- 16 Apr, 2005 11 commits
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unknown authored
sql/opt_range.cc: Auto merged
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unknown authored
into mysql.com:/home/psergey/mysql-4.1-look-range
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unknown authored
minimum of lower bounds of two joined intervals. mysql-test/r/range.result: Testcase for BUG#9348 mysql-test/t/range.test: Testcase for BUG#9348
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unknown authored
scripts/make_binary_distribution.sh: add libexec expansion handling to make_binary_distribution support-files/mysql.server.sh: mysql.server init.d script fixed back to use mysqld_safe by default, as mysqlmanager does not handle all installation scenarious yet. + libexecdir template was added for mysqlmanager to deal nicely with the source distribution
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unknown authored
Changed type of "Sub_part" column in SHOW KEYS from TINYINT to SMALLINT (as MAX_KEY_LENGTH=1024) (this is the final cset with proper tests) mysql-test/r/show_check.result: Testcase for BUG#9439 mysql-test/t/show_check.test: Testcase for BUG#9439 sql/sql_show.cc: Fix for BUG#9439: Changed type of "Sub_part" column in SHOW KEYS from TINYINT to SMALLINT (as MAX_KEY_LENGTH=1024)
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unknown authored
into mysql.com:/home/mydev/mysql-5.0-bug9188 myisam/myisampack.c: Auto merged
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unknown authored
into mysql.com:/home/mydev/mysql-4.1-bug9188
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unknown authored
into mysql.com:/home/mydev/mysql-4.1-bug9487
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unknown authored
myisam/mi_search.c: Auto merged myisam/mi_write.c: Auto merged mysql-test/r/innodb.result: Auto merged mysql-test/t/innodb.test: Auto merged sql/sql_delete.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_yacc.yy: Auto merged mysql-test/r/myisam.result: SCCS merged mysql-test/t/myisam.test: SCCS merged
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unknown authored
into mysql.com:/home/mydev/mysql-4.1-bug9188
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unknown authored
into mishka.local:/home/my/mysql-5.0
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