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112 commits

Author SHA1 Message Date
hf@deer.(none)
7dd4cb58d6 SCRUM 
prepared statements in embedded library
 2003-09-18 12:25:00 +05:00
hf@deer.(none)
ddbca4176d SCRUM: 
prepared statements in embedded library
 2003-09-17 20:48:53 +05:00
hf@deer.(none)
bf017a2eb0 SCRUM 
Prepared statements in embedded server
Several changes in library code with two goals:
to make mysql_prepare_stmt working in embedded server
to get rid of #define mysql_interface_func mysql->methods->interface_func
in user's interface
 2003-09-16 16:06:25 +05:00
monty@mashka.mysql.fi
f300e3a164 Remove 'extern' references from .cc files 2003-09-13 11:35:29 +03:00
hf@deer.(none)
9f3996cde9 SCRUM: 
#977 Prepared statements in embedded library
 2003-09-12 19:35:34 +05:00
bell@sanja.is.com.ua
054c6a93bb inserted forgoten ASSERT (BUG#1180) 2003-09-03 10:59:14 +03:00
bell@sanja.is.com.ua
51374e569d fixed BUG#1180 (changing WHERE clause of prepared statements by optimisation) 2003-09-02 19:56:55 +03:00
venu@myvenu.com
bb718b31d0 implementation of mysql_stmt_reset client end 2003-07-08 02:27:21 -07:00
venu@myvenu.com
715dda10cc Fix for send_fields flush after a fix for windows slowdown issue 2003-07-04 10:54:10 -07:00
monty@narttu.mysql.fi
23145cfed7 Added SQLSTATE to client/server protocol 
bmove_allign -> bmove_align
Added OLAP function ROLLUP
Split mysql_fix_privilege_tables to a script and a .sql data file
Added new (MEMROOT*) functions to avoid calling current_thd() when creating some common objects.
Added table_alias_charset, for easier --lower-case-table-name handling
Better SQL_MODE handling (Setting complex options also sets sub options)
New (faster) assembler string functions for x86
 2003-06-04 18:28:51 +03:00
venu@myvenu.com
6120bc2bc7 Fix to have a reserved OK byte (prepare result) 2003-04-16 16:47:01 -07:00
venu@myvenu.com
8eeecd9c86 Fix to support update + bianry logs with prepared statements (Dynamic query) 2003-04-04 12:33:17 -05:00
lenz@mysql.com
1c3047360c - fixed comments so mysql_copyright does not eat the whole files 2003-03-25 13:46:10 +01:00
Sinisa@sinisa.nasamreza.org
57ed8b11fd merge fixes 2003-03-06 17:31:22 +02:00
Sinisa@sinisa.nasamreza.org
ffa8a47b6d three bug fixes and major code cleanup 2003-03-06 17:02:10 +02:00
venu@myvenu.com
27b336c46b sql_prepare.cc: 
Remove the unused code (from previous commit)
 2003-03-04 14:31:42 -08:00
venu@myvenu.com
1f88025066 Fix EXPLAIN bug with binary protocol 
Added new client tests (EXPLAIN + DECIMAL conv)
 2003-03-04 14:22:30 -08:00
venu@myvenu.com
0ed4b9c0ba Fix for the prepared statement access checks 2003-02-24 17:22:02 -08:00
monty@mashka.mysql.fi
e327393e9d Fixed a lot of wrong memory references as reported by valgrind 
Portability fixes
Added new client function: mysql_get_server_version()
New server help code (From Victor Vagin)
Fixed wrong usage of binary()
Disabled RTREE usage for now.
 2003-02-12 21:55:37 +02:00
bell@sanja.is.com.ua
62902a3b4b after-review changes (577 SCRUM) 2003-02-02 23:30:01 +02:00
bell@sanja.is.com.ua
e294751c41 fixed bug in determinating uncacheable queries 
new fatal_error interface to assign is_fatal_error and ne.report_error
commant about Item_row
 2003-01-30 22:15:44 +02:00
bell@sanja.is.com.ua
2f04313db5 Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/work-select-4.1
 2003-01-30 18:19:28 +02:00
venu@myvenu.com
7e09f1db4b Fix 'n' concurrent prepared executions 2003-01-30 00:38:11 -08:00
bell@sanja.is.com.ua
214036a7f6 improving of fields list creation in derived tables and unions 
fixed length of fields created in fubselect
fixed resolving fields of reduced in derived table subselect
 2003-01-29 19:42:39 +02:00
bell@sanja.is.com.ua
fd2e31756b Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/work-select-4.1
 2003-01-29 11:03:53 +02:00
venu@myvenu.com
79e1fd8d0e Fix leak when the client disconnects with open prep statements 2003-01-28 09:24:27 -08:00
bell@sanja.is.com.ua
760e22f0bb after merge fix of 577 task (SCRUM, pre commit to be able to merge with static tables optimization fix) 
fixed derived tables with subselect inside
 2003-01-26 21:30:35 +02:00
bell@sanja.is.com.ua
44d8a8cdab merging 2003-01-25 13:19:46 +02:00
bell@sanja.is.com.ua
d56e23f64e fixed subselects with temporary tables (SCRUM) 
fixed memory leacks
 2003-01-25 02:25:52 +02:00
venu@myvenu.com
04f16d9f6f MYSQL_TIME handling(Direct DATE,TIME and TS th' structure) - server 2003-01-23 22:32:39 -08:00
monty@mashka.mysql.fi
7436e9ec97 Merge 2003-01-21 21:28:51 +02:00
monty@mashka.mysql.fi
25c393a12e Portability fixes (for windows) 
Some changes to the prepared statement protocol to make it easier to use and faster.
 2003-01-21 21:07:59 +02:00
hf@deer.mysql.r18.ru
7d20900c6d Merge abotchkov@work.mysql.com:/home/bk/mysql-4.1 
into deer.mysql.r18.ru:/home/hf/work/mysql-4.1.w1
 2003-01-21 09:46:07 +04:00
venu@myvenu.com
643264db2c Multi query fix the recursion (SCRUM - For Monty) 2003-01-20 14:00:50 -08:00
hf@deer.mysql.r18.ru
389680e04e Conflicts resolving 2003-01-20 18:59:45 +04:00
venu@myvenu.com
04f20910e3 Few more tests + store_result fix 2003-01-18 12:58:19 -08:00
venu@myvenu.com
c2ddffb4a2 Remove un-used code 2003-01-16 14:57:49 -08:00
hf@deer.mysql.r18.ru
96089e2b3a resolving conflicts 2003-01-15 13:15:35 +04:00
hf@deer.mysql.r18.ru
c59bff7c96 SCRUM 
embedded library trimming
 2003-01-15 12:11:44 +04:00
venu@myvenu.com
0d294e1b64 Fix to make the tables re-inited for every execute call 2003-01-11 00:36:13 -08:00
venu@myvenu.com
045b2f2336 Remove/change unwanted variables in client protocol 
Add missed mysql_stmt_affected_rows()
sql_yacc.yy : Fix the compilation error .. bison 1.75
 2003-01-09 17:56:34 -08:00
venu@myvenu.com
5c4b7a2e96 Binary protocol changes (to monty) 2003-01-03 03:52:53 -08:00
hf@deer.mysql.r18.ru
c1e69d2cca Merging 2002-12-16 18:58:55 +04:00
hf@deer.mysql.r18.ru
e3b3b68307 Big purge about embedded library (scrum) 2002-12-16 17:33:29 +04:00
monty@mashka.mysql.fi
d3eb993a27 rename of net_pkg.cc to protocol.cc 
Class for sending data from server to client (Protocol)
This handles both the old ( <= 4.0 ) protocol and then new binary protocol that is used for prepared statements.
 2002-12-11 09:17:51 +02:00
venu@myvenu.com
9100688c17 item.cc: 
Fix for save_in_field to take extra bool argumnet (4.0 merge compatibility)
 2002-12-06 23:39:11 -08:00
bell@sanja.is.com.ua
39ddd2dcb4 checking columns of top items 2002-11-29 12:30:04 +02:00
pem@mysql.com
5d292d622c Merge work.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/pem/work/mysql-4.1
 2002-11-27 11:23:36 +01:00
venu@myvenu.com
70abdf3a51 Merge myvenu.com:/home/venu/bk/src-4.1 
into myvenu.com:/home/venu/work/sql/dev-4.1
 2002-11-26 18:54:17 -08:00
venu@myvenu.com
e01a6c832d select_test.c, insert_test.c: 
Added my_global.h to compile after my_list.h is added to mysql.h
sql_prepare.cc:
  Handle close stmt from client
  Minor fixups to make SET variable=? to work
sql_parse.cc:
  Added missed COM_CLOSE_STMT
mysql_priv.h:
  Change mysql_stmt_close to mysql_stmt_free to not to conflict with client type
libmysql.c:
  Clean all open stmts during mysql_close() implicitly
 2002-11-26 18:51:38 -08:00
pem@mysql.com
3ef655ac3e Pass thd as an argument to yyparse(), getting rid of all current_thd in the parser. 2002-11-26 14:18:16 +01:00
pem@mysql.com
55a3bd911d Merge 2002-11-25 15:32:44 +01:00
venu@myvenu.com
500e56e0d6 client_test.c: 
Modification to new API test
sql_prepare.cc:
  Fix for lock_types
 2002-11-22 18:30:55 -08:00
venu@myvenu.com
b74c43f475 protocol fixups 2002-11-22 10:04:42 -08:00
pem@mysql.com
ae2192ed53 Moved safe_to_cache_query from thd to lex. 
This is required for prepared statements and stored procedures.
 2002-11-22 14:50:53 +01:00
bar@bar.mysql.r18.ru
86b633379c Some charset code clean-ups 2002-11-06 17:01:12 +04:00
bell@sanja.is.com.ua
1f20cf3b42 removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion (SCRUM) 
fixed some possible bugs
 2002-10-30 13:18:52 +02:00
monty@narttu.mysql.fi
da2abaf887 Portability fixes to be able to compile MySQL with VC++ 2002-10-08 22:28:24 +03:00
monty@mashka.mysql.fi
62a26cf891 Update after last merge. Fixes some wrong test results. 2002-10-03 16:54:26 +03:00
monty@mashka.mysql.fi
d69250a969 Fixes and code cleanups after merge with 4.0.3 
Warning handling and initial prepared statement handling (last not complete yet)
Changed a lot of functions that returned 0/1 to my_bool type.
GRANT handling now uses read/write locks instead of mutex
Change basic net functions to use THD instead of NET
(needed for 4.1 protocol)
Use my_sprintf instead of sprintf() + strlen()
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()

Note that the following test fails (will be fixed ASAP):
sub_select, union, rpl_rotate_logs and rpl_mystery22
 2002-10-02 13:33:08 +03:00
bell@sanja.is.com.ua
2cf620004e subselect in having clause 
fixed bug in sum function in subselect
 2002-07-01 14:14:51 +03:00
venu@myvenu.com
5a33842a16 sql_error.cc, sql_prepare.cc: 
new file

  Client-server protocol 4.1 changes - Server side:

 * Enhanced metadata information:
    - SHOW [COUNT(*)] ERRORS [LIMIT [offset,] rows]
    - SHOW [COUNT(*)] WARNING [LIMIT [offset,] rows]
    - SHOW TABLE TYPES
    - SHOW PRIVILEGES
    - SHOW COLUMN TYPES (Not fully implemented)

 * Prepared execution
 * Long data handling in pieces
 * And other misc changes
 2002-06-12 14:13:12 -07:00