mariadb

Commit Graph

Author	SHA1	Message	Date
marko	9e8ba2765d	branches/zip: row_sel_store_mysql_rec(): Add missing pointer cast. Do not do arithmetics on void pointers.	17 years ago
marko	11ff89d994	branches/zip: Add @file comments, and convert decorative /******************************* comments to Doxygen / style like this: /***************************// This conversion was performed by the following command: perl -i -e 'while(<ARGV>){if (m\|^/\{30}\$\|) { s\|\{4}$\|//*\| if ++$com>1; $_ .= "\@file $ARGV\n" if $com==2} print; if(eof){$.=0;undef $com}}' /*[ch] include/univ.i	17 years ago
marko	d075e80c49	branches/zip: Split some long lines that were introduced in r5091.	17 years ago
marko	e49dee377b	branches/zip: Convert the function comments to Doxygen format. This patch was created by running the following commands: for i in /[ch]; do doxygenify.pl $i; done perl -i -pe 's#\{3} \/$#***/#' /[ch] where doxygenify.pl is https://svn.innodb.com/svn/misc/trunk/tools/doxygenify.pl r510 Verified the consistency as follows: (0) not too many / in: / or / out: / comments left in the code: grep -l '/\\s$in\\|out$[,:/]' /[ch] (1) no difference when ignoring blank lines, after stripping all C90-style / comments /, including multi-line ones, before and after applying this patch: perl -i -e 'undef $/;while(<ARGV>){s#/\(.?)\/##gs;print}' /[ch] diff -I'^\s$' --exclude .svn -ru TREE1 TREE2 (2) after stripping @return comments and !<, generated a diff and omitted the hunks where / out: / function return comments were removed: perl -i -e'undef $/;while(<ARGV>){s#!<##g;s#\n\@return\t.?\/# \/#gs;print}'\ /[ch] svn diff\| perl -e 'undef $/;$_=<>;s#\n-\s/\ out[:,]([^\n]?)(\n-[^\n]?)\/##gs;print' Some unintended changes were left. These will be removed in a subsequent patch.	17 years ago
marko	a0714b182c	branches/zip: univ.i: Define REFMAN as the base URL of the MySQL Reference Manual and use it in every string. This fixes Issue #221.	17 years ago
marko	ab67f4eb4a	branches/zip: Refuse to use newly created indexes that may lack history. This addresses Mantis issue #116. dict_index_t: Enable the storage of trx_id. row_prebuilt_t: Make many fields bit-fields to reduce the memory footprint. Add index_usable. ha_innobase::change_active_index(): Check if the index is usable and set prebuilt->index_usable accordingly. Unfortunately, the return status of this function is ignored by MySQL, and the actual refusal to use the index must be made in row_search_for_mysql(). row_search_for_mysql(): Return DB_MISSING_HISTORY if !prebuilt->index_usable. convert_error_code_to_mysql(): Map DB_MISSING_HISTORY to HA_ERR_TABLE_DEF_CHANGED. innodb-index.test: Add a test case where access to a newly created secondary index must be blocked for old transactions. rb://100 approved by Heikki Tuuri	17 years ago
marko	48070b5332	branches/zip: Merge revisions 4359:4400 from branches/5.1: ------------------------------------------------------------------------ r4399 \| marko \| 2009-03-12 09:38:05 +0200 (Thu, 12 Mar 2009) \| 2 lines branches/5.1: row_sel_get_clust_rec_for_mysql(): Store the cursor position also for unlock_row(). (Bug #39320) ------------------------------------------------------------------------ r4400 \| marko \| 2009-03-12 10:06:44 +0200 (Thu, 12 Mar 2009) \| 5 lines branches/5.1: Fix a bug in multi-table semi-consistent reads. Remember the acquired record locks per table handle (row_prebuilt_t) rather than per transaction (trx_t), so that unlock_row should successfully unlock all non-matching rows in multi-table operations. This deficiency was found while investigating Bug #39320. ------------------------------------------------------------------------ These were submitted as rb://94 and rb://96 and approved by Heikki Tuuri.	17 years ago
vasil	c6232c06fa	branches/zip: To the files touched by the Google patch from c4144 (excluding include/os0sync.ic because later we removed Google code from that file): * Remove the Google license * Remove old Innobase copyright lines * Add a reference to the Google license and to the GPLv2 license at the top, as recommended by the lawyers at Oracle Legal.	17 years ago
inaam	a1bb700fd2	branches/zip rb://30 This patch changes the innodb mutexes and rw_locks implementation. On supported platforms it uses GCC builtin atomics. These changes are based on the patch sent by Mark Callaghan of Google under BSD license. More technical discussion can be found at rb://30 Approved by: Heikki	17 years ago
marko	d1b5613fa0	branches/zip: Merge revisions 3479:3598 from branches/5.1: ------------------------------------------------------------------------ r3588 \| inaam \| 2008-12-18 14:26:54 +0200 (Thu, 18 Dec 2008) \| 8 lines branches/5.1 It is a bug in unused code. If we don't calculate the hash value when calculating the mutex number then two pages which map to same hash value can get two different mutex numbers. Approved by: Marko ------------------------------------------------------------------------ r3590 \| marko \| 2008-12-18 15:33:36 +0200 (Thu, 18 Dec 2008) \| 11 lines branches/5.1: When converting a record to MySQL format, copy the default column values for columns that are SQL NULL. This addresses failures in row-based replication (Bug #39648). row_prebuilt_t: Add default_rec, for the default values of the columns in MySQL format. row_sel_store_mysql_rec(): Use prebuilt->default_rec instead of padding columns. rb://64 approved by Heikki Tuuri ------------------------------------------------------------------------ r3598 \| marko \| 2008-12-22 15:28:03 +0200 (Mon, 22 Dec 2008) \| 6 lines branches/5.1: ibuf_delete_rec(): When the record cannot be found and the tablespace has been dropped, commit the mini-transaction, so that InnoDB will not hold the insert buffer tree latch in exclusive mode, causing a potential deadlock. This bug was introduced in the fix of Bug #27276 in r2924. ------------------------------------------------------------------------	17 years ago
marko	37187e09f1	branches/zip: row_sel_try_search_shortcut(), row_sel(): Adjust two debug assertions that should have been adjusted in r3575.	17 years ago
marko	4856b4ba61	branches/zip: Remove update-in-place-in-select from the internal SQL interpreter. It was only used for updating the InnoDB internal data dictionary when renaming or dropping tables. It could have caused deadlocks after acquiring latches on insert buffer bitmap pages. This and r3544 should fix Issue #135. Furthermore, the update-in-place-in-select does not account for compression failure. That was not a problem yet, since the InnoDB SQL interpreter has so far assumed ROW_FORMAT=REDUNDANT. rb://63 approved by Heikki Tuuri	17 years ago
marko	8ec95fc761	branches/zip: When the server crashes while freeing an externally stored column of a compressed table, the BTR_EXTERN_LEN field in the BLOB pointer will be written as 0. Tolerate this in the functions that deal with externally stored columns. This fixes Issue #80 and was posted at rb://26. Note that the clustered index record is always deleted or purged last, after any secondary index records referring to it have been deleted. btr_free_externally_stored_field(): On an uncompressed table, zero out the BTR_EXTERN_LEN, so that half-deleted BLOBs can be detected after crash recovery. btr_copy_externally_stored_field_prefix(): Return 0 if the BLOB has been half-deleted. row_upd_ext_fetch(): Assert that the externally stored column exists. row_ext_cache_fill(): Allow btr_copy_externally_stored_field_prefix() to return 0. row_sel_sec_rec_is_for_blob(): Return FALSE if the BLOB has been half-deleted. This is correct, because the clustered index record would have been deleted or purged last, after any secondary index records referring to it had been deleted.	17 years ago
vasil	22ecced647	branches/zip: Merge 2537:2605 from branches/5.1: ------------------------------------------------------------------------ r2545 \| vasil \| 2008-07-25 17:24:23 +0300 (Fri, 25 Jul 2008) \| 37 lines Changed paths: M /branches/5.1/handler/ha_innodb.cc branches/5.1: Fix Bug#38185 ha_innobase::info can hold locks even when called with HA_STATUS_NO_LOCK The fix is to call fsp_get_available_space_in_free_extents() from ha_innobase::info() only if HA_STATUS_NO_LOCK is not present in the flag AND change get_schema_tables_record() in MySQL's sql/sql_show.cc to call ::info() without HA_STATUS_NO_LOCK whenever a user issues SELECT FROM information_schema.tables; Without the change to sql/sql_show.cc this patch would lead to Bug#32440 resurfacing. I.e. delete_length would never be updated in ::info() and will remain 0 forever, resulting in the free space not being shown anywhere. This is the change to sql/sql_show.cc for reference, it needs to be committed to the MySQL repo before or at the same time with this change to ha_innodb.cc: --- patch begins here --- --- sql/sql_show.cc.orig 2008-07-23 09:32:14.000000000 +0300 +++ sql/sql_show.cc 2008-07-23 09:32:19.000000000 +0300 @@ -3549,8 +3549,7 @@ static int get_schema_tables_record(THD if(file) { - file->info(HA_STATUS_VARIABLE \| HA_STATUS_TIME \| HA_STATUS_AUTO \| - HA_STATUS_NO_LOCK); + file->info(HA_STATUS_VARIABLE \| HA_STATUS_TIME \| HA_STATUS_AUTO); enum row_type row_type = file->get_row_type(); switch (row_type) { case ROW_TYPE_NOT_USED: --- patch ends here --- Approved by: Heikki ------------------------------------------------------------------------ r2603 \| marko \| 2008-08-21 16:25:05 +0300 (Thu, 21 Aug 2008) \| 10 lines Changed paths: M /branches/5.1/handler/ha_innodb.cc M /branches/5.1/include/ha_prototypes.h M /branches/5.1/row/row0sel.c branches/5.1: Identify SELECT statements by thd_sql_command() == SQLCOM_SELECT instead of parsing the query string. This fixes MySQL Bug #37885 without us having to implement lexical analysis of SQL comments in yet another place. thd_is_select(): A new predicate. row_search_for_mysql(): Use thd_is_select(). Approved by Heikki. ------------------------------------------------------------------------	17 years ago
marko	cd124b7524	branches/zip: Always display a newline after ut_print_buf(stderr, ...).	18 years ago
vasil	55db138b95	branches/zip: Merge 2384:2423 from branches/5.1: ------------------------------------------------------------------------ r2386 \| vasil \| 2008-03-27 07:45:02 +0200 (Thu, 27 Mar 2008) \| 22 lines branches/5.1: Merge change from MySQL (this fixes the failing innodb test): ChangeSet@1.1810.3601.4, 2008-02-07 02:33:21+04:00, gshchepa@host.loc +9 -0 Fixed bug#30059. Server handles truncation for assignment of too-long values into CHAR/VARCHAR/TEXT columns in a different ways when the truncated characters are spaces: 1. CHAR(N) columns silently ignore end-space truncation; 2. TEXT columns post a truncation warning/error in the non-strict/strict mode. 3. VARCHAR columns always post a truncation note in any mode. Space truncation processing has been synchronised over CHAR/VARCHAR/TEXT columns: current behavior of VARCHAR columns has been propagated as standard. Binary-encoded string/BLOB columns are not affected. ------------------------------------------------------------------------ r2387 \| vasil \| 2008-03-27 08:49:05 +0200 (Thu, 27 Mar 2008) \| 8 lines branches/5.1: Check whether trx->mysql_query_str is != NULL in addition to trx->mysql_query_str. This adds more safety. This may or may not fix Bug#35226 RBR event crashes slave. ------------------------------------------------------------------------ r2388 \| vasil \| 2008-03-27 14:02:34 +0200 (Thu, 27 Mar 2008) \| 7 lines branches/5.1: Swap the order in which mysql_thd, mysql_query_str and mysql_query_str are checked for non-NULL. Suggested by: Marko ------------------------------------------------------------------------ r2419 \| vasil \| 2008-04-23 19:08:06 +0300 (Wed, 23 Apr 2008) \| 9 lines branches/5.1: Change the fix for Bug#32440 to show bytes instead of kilobytes in INFORMATION_SCHEMA.TABLES.DATA_FREE. Suggested by: Domas Mituzas <domas@mysql.com> Approved by: Heikki ------------------------------------------------------------------------ r2420 \| calvin \| 2008-04-24 15:25:30 +0300 (Thu, 24 Apr 2008) \| 4 lines branches/5.1: Fix bug#29507 TRUNCATE shows to many rows effected In InnoDB, the row count is only a rough estimate used by SQL optimization. InnoDB is now return row count 0 for TRUNCATE operation. ------------------------------------------------------------------------ r2421 \| calvin \| 2008-04-24 15:32:30 +0300 (Thu, 24 Apr 2008) \| 6 lines branches/5.1: Fix bug#35537 - Innodb doesn't increment handler_update and handler_delete Add the calls to ha_statistic_increment() in ha_innobase::delete_row() and ha_innobase::update_row(). ------------------------------------------------------------------------ r2422 \| vasil \| 2008-04-24 16:00:30 +0300 (Thu, 24 Apr 2008) \| 11 lines branches/5.1: Fix Bug#36169 create innodb compressed table with too large row size crashed Sometimes it is possible that row_drop_table_for_mysql(index->table_name, trx, FALSE); is invoked in row_create_index_for_mysql() when the index object is freed so copy the table name to a safe place beforehand and use the copy. Approved by: Sunny ------------------------------------------------------------------------	18 years ago
marko	60ae240d23	branches/zip: Merge 2367:2384 from branches/5.1.	18 years ago
marko	77d8c98735	branches/zip: Rename ib_ulonglong to ib_uint64_t and ib_longlong to ib_int64_t.	18 years ago
marko	ebdb9daa9b	branches/zip: Merge 2295:2367 from branches/5.1.	18 years ago
marko	cbc35003f7	branches/zip: Non-functional change: Add some missing const qualifiers. btr_index_rec_validate_report(), btr_index_rec_validate(): Add const qualifiers to page, rec, index. row_vers_old_has_index_entry(), row_vers_build_for_consistent_read(): Add const qualifier to rec. row_vers_build_for_semi_consistent_read(): Add const qualifier to rec and old_vers. row_sel_store_row_id_to_prebuilt(): Add const qualifiers to index_rec, index, offsets. row_sel_build_prev_vers_for_mysql(): Add const qualifier to rec. row_sel_get_clust_rec_for_mysql(): Add const qualifier to rec and out_rec. row_sel_try_search_shortcut_for_mysql(): Add const qualifier to out_rec.	18 years ago
marko	2c2b06ad75	branches/zip: Introduce UNIV_INTERN, a linkage specifier for InnoDB-global symbols. Use it for all definitions of non-static variables and functions. lexyy.c, make_flex.sh: Declare yylex as UNIV_INTERN, not static. It is referenced from pars0grm.c. Actually, according to nm .libs/ha_innodb.so\|grep -w '[ABCE-TVXYZ]' the following symbols are still global: * The vtable for class ha_innodb * pars0grm.c: The function yyparse() and the variables yychar, yylval, yynerrs The required changes to the Bison-generated file pars0grm.c will be addressed in a separate commit, which will add a script similar to make_flex.sh. The class ha_innodb is renamed from class ha_innobase by a #define. Thus, there will be no clash with the builtin InnoDB. However, there will be some overhead for invoking virtual methods of class ha_innodb. Ideas for making the vtable hidden are welcome. -fvisibility=hidden is not available in GCC 3.	18 years ago
marko	f490a730c1	branches/zip: row_sel_sec_rec_is_for_clust_rec(): If the record in the clustered index is delete-marked, return FALSE without comparing any columns.	18 years ago
marko	3152fe562c	branches/zip: row_sel_get_clust_rec_for_mysql(): Similar to the function row_sel_get_clust_rec(), return if a previous version of the clustered index record does not exist in the read view. This bug was made and found by Heikki. It was harmless as long as the clustered index record contained a long enough local prefix of externally stored columns, to allow secondary index records to be built without fetching BLOBs. InnoDB transactions should never look at a clustered index record whose transaction identifier (DB_TRX_ID) is not visible in the transaction's read view.	18 years ago
marko	952b0e7fa8	branches/zip: Clarify why certain calls of btr_rec_copy_externally_stored_field() are safe. row_merge_copy_blobs(): Note that the table is locked during index creation. Therefore, none of its BLOBs can be freed. row_sel_fetch_columns(): Note that rec must be protected by a page latch. Add const qualifier to rec. row_sel_get_clust_rec(): Note that the clustered index record is protected by a page latch that was acquired when the persistent cursor was positioned and that the latch will be freed by mini-transaction commit. row_sel_try_search_shortcut(): Check the delete-mark flag before fetching the columns. Note that the clustered index record is protected by a page latch that was acquired when the persistent cursor was positioned and that the latch will be freed by mini-transaction commit. row_sel(), row_search_for_mysql(): Note that the clustered index record is protected by a page latch that was acquired when the persistent cursor was positioned and that the latch will be freed by mini-transaction commit. row_sel_field_store_in_mysql_format(): Add const qualifier to data. row_sel_store_mysql_rec(), row_sel_push_cache_row_for_mysql(): Add const qualifier to rec. Note that rec must be protected by a page latch.	18 years ago
marko	31e200da0b	branches/zip: Add clarifying comments that the clustered index record must be protected from being deleted while any externally stored columns are being fetched. row_ext_create(), row_upd_index_replace_new_col_vals(), row_upd_index_replace_new_col_vals_index_pos(), row_sel_sec_rec_is_for_blob(), row_sel_sec_rec_is_for_clust_rec(): Note that the clustered index record must be covered by a lock or a page latch. row_upd_sec_index_entry(), row_upd_clust_rec_by_insert(), row_undo_mod_upd_exist_sec(): Note that these functions probably do not obtain an appropriate lock on the clustered index record before fetching any externally stored columns.	18 years ago
marko	a7344bc8e1	branches/zip: Merge 2015:2093 from trunk.	18 years ago
vasil	0165c06623	branches/zip: Change mach_read_int_type() to return an integer type (ullint) instead of array of bytes that later needs to be converted to an appropriate integer type. Approved by: Sunny	18 years ago
marko	c661970d75	branches/zip: Merge 1937:2015 from trunk.	18 years ago
marko	8bed4c4c3f	branches/zip: Do not access the fields of dfield_t directly. dfield_dup(): New function for duplicating the data pointed to by dfield_t. dfield_set_len(), dfield_set_data(): Add Valgrind instrumentation.	18 years ago
marko	8ab05ab1d2	branches/zip: Minor cleanup of B-tree cursor operations. btr_pcur_get_rel_pos(): Add a const qualifier. btr_pcur_get_btr_cur(), btr_pcur_get_page_cur(): btr_cur_get_page_cur(): Define as const-preserving macros. btr_pcur_is_on_user_rec(), btr_pcur_is_after_last_on_page(), btr_pcur_is_before_first_on_page(): Remove the unused parameter mtr. Add a const qualifier. btr_pcur_move_to_next_on_page(), btr_pcur_move_to_prev_on_page(): Remove the unused parameter mtr. page_cur_search(): Add const qualifiers. page_cur_get_page(), page_cur_is_before_first(), page_cur_is_after_last(): Add debug assertions.	18 years ago
marko	df4c733df7	branches/zip: Initialize dfield_t::ext as soon as possible. This should fix the bugs introduced in r1591. row_rec_to_index_entry_low(): Clear "n_ext". Do not allow it to be NULL. Add const qualifier to dict_index_t*. row_rec_to_index_entry(): Add the parameters "offsets" and "n_ext". btr_cur_optimistic_update(): Add an assertion that there are no externally stored columns. Remove the unreachable call to btr_cur_unmark_extern_fields() and the preceding unnecessary call to rec_get_offsets(). btr_push_update_extern_fields(): Remove the parameters index, offsets. Only report the additional externally stored columns of the update vector. row_build(), trx_undo_rec_get_partial_row(): Flag externally stored columns also with dfield_set_ext(). rec_copy_prefix_to_dtuple(): Assert that there are no externally stored columns in the prefix. row_build_row_ref(): Note and assert that the index is a secondary index, and assert that there are no externally stored columns. row_build_row_ref_fast(): Assert that there are no externally stored columns. rec_offs_get_n_alloc(): Expose the function. row_build_row_ref_in_tuple(): Assert that there are no externally stored columns in a record of a secondary index. row_build_row_ref_from_row(): Assert that there are no externally stored columns. row_upd_check_references_constraints(): Add the parameter offsets, to avoid a redundant call to rec_get_offsets(). row_upd_del_mark_clust_rec(): Add the parameter offsets. Remove duplicated code. row_ins_index_entry_set_vals(): Copy the external storage flag. sel_pop_prefetched_row(): Assert that there are no externally stored columns. row_scan_and_check_index(): Copy offsets to a temporary heap across the invocation of row_rec_to_index_entry().	18 years ago
marko	22b01120b8	branches/zip: Define the macro rec_offs_init() and use it for initializing offsets_[] arrays, as suggested by Vasil. rec_offs_set_n_alloc(): Declare as a public function. Assert that n_alloc > REC_OFFS_HEADER_SIZE. rec_offs_get_n_alloc(): Assert that n_alloc > REC_OFFS_HEADER_SIZE.	18 years ago
marko	fc608351ab	branches/zip: row_sel_field_store_in_mysql_format(): Replace if-else with switch.	18 years ago
marko	abaca58855	branches/zip: row_build_row_ref_in_tuple(): Add the parameter "offsets", to avoid a rec_get_offsets() call. Add some const qualifiers. row_sel_get_clust_rec_for_mysql(): Note that "offsets" will also be an input parameter.	18 years ago
marko	7c680d2f3e	branches/zip: Merge 1809:1830 from trunk.	18 years ago
marko	faec4797c8	branches/zip: Merge 1664:1783 from trunk.	18 years ago
marko	a3566c2c2d	branches/zip: Add const qualifiers to the functions that read MySQL data. row_mysql_read_true_varchar(), row_mysql_read_blob_ref(), row_mysql_store_col_in_innobase_format(), row_sel_convert_mysql_key_to_innobase(): Add const qualifiers. row_sel_convert_mysql_key_to_innobase(): Document that the first parameter is in/out.	19 years ago
marko	d662c3c656	branches/zip: Merge 1575:1664 from trunk.	19 years ago
marko	5288876e23	branches/zip: Make merge sort handle externally stored columns. Some things still fail in innodb-index.test, and there seems to be a race condition (data dictionary lock wait) when running with --valgrind. dfield_t: Add an "external storage" flag, dfield->ext. dfield_is_null(), dfield_is_ext(), dfield_set_ext(), dfield_set_null(): New functions. dfield_copy(), dfield_copy_data(): Add const qualifiers, fix in/out comments. data_write_sql_null(): Use memset(). big_rec_field_t: Replace byte* data with const void* data. ut_ulint_sort(): Remove. upd_field_t: Remove extern_storage. upd_node_t: Replace ext_vec, n_ext_vec with n_ext. row_merge_copy_blobs(): New function. row_ins_index_entry(): Add the parameter "ibool foreign" for suppressing foreign key checks during fast index creation or when inserting into secondary indexes. btr_page_insert_fits(): Add const qualifiers. btr_cur_add_ext(), upd_ext_vec_contains(): Remove. dfield_print_also_hex(), dfield_print(): Replace if...else if with switch. Observe dfield_is_ext().	19 years ago
marko	e7284367dc	branches/zip: Merge revisions 1402:1493 from trunk. Remove mysql.patch, because the configuration parameter interface has changed.	19 years ago
marko	b90b4f59b4	branches/zip: Make use of the function dict_index_is_unique().	19 years ago
marko	33c1125d55	branches/zip: Merge revisions 1322:1402 from trunk.	19 years ago
marko	54c7dd7418	branches/zip: Merge revisions 1009:1165 from trunk.	19 years ago
marko	aa27794ad4	branches/zip: Try to adhere to ISO 9899:1989 where possible. (The recently introduced ib_longlong and %ll length specifier are not C89.) row_ext_t: Change char* buf to byte* buf to avoid signedness warnings. Change the type of all bit fields to unsigned. rec_get_next_ptr(): Add (byte) casts to avoid arithmetics on void. page_zip_decompress_clust(): Do not mix declarations and code.	19 years ago
marko	ac694c106a	branches/zip: Move the fields related to the least-recently-used algorithm of the buffer pool from buf_block_t to buf_page_t. Replace some buf_block_t* parameters with buf_page_t*. Add accessor functions.	19 years ago
marko	8c292a263a	branches/zip: Enclose some more debug code in #ifdef UNIV_SYNC_DEBUG to allow the code to be built with UNIV_DEBUG but without UNIV_SYNC_DEBUG.	19 years ago
marko	85e6beafeb	branches/zip: Remove buf_pool->frame_zero and buf_pool->high_end.	19 years ago
marko	9b0a89867e	branches/zip: Remove all buf_block_align() calls from lock0lock.c. Replace all page_t* parameters with buf_block_t, and replace many rec_t parameters with heap_no. This eliminates also many rec_get_heap_no() calls, which became more expensive with the introduction of ROW_FORMAT=COMPACT in MySQL/InnoDB 5.0.3. page_rec_get_heap_no(), lock_get_min_heap_no(): New functions.	19 years ago
marko	866f51741d	branches/zip: Minor cleanup. buf_calc_page_new_checksum(), buf_calc_page_old_checksum(), buf_page_is_corrupted(), buf_page_print(): Add const qualifier to byte* parameter. page_parse_create_zip(): Remove this declaration of non-existing function. page_rec_check(), page_rec_print(), row_vers_impl_x_locked_off_kernel(): Add const qualifier to rec_t* parameter. row_vers_old_has_index_entry(): Add const qualifier to dtuple_t* parameter. row_sel_sec_rec_is_for_blob(): Add const qualifiers. Replace some occurrences of mtr_memo_contains_page() with mtr_memo_contains().	19 years ago
marko	06d96b6464	branches/zip: row_sel_sec_rec_is_for_clust_rec(): Augment the bug fix in r918: After calling row_sel_sec_rec_is_for_blob(), skip the cmp_data_data() comparison of the incomplete prefix.	19 years ago

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77 Commits (8d57fae29c1bc599519eb91d29699d535d0168df)