mariadb

Tree: d204dc2d21

Author	SHA1	Message	Date
msvensson@pilot.mysql.com	7eaa82ea38	Bug#22943 syscall pruning in libmysql - Set the timeout values only where needed	19 years ago
gkodinov/kgeorge@macbook.gmz	9a41822bdd	Bug #19216 : Client crashes on long SELECT The server sends a number of columns to the client. It uses a limited "fast" function for that instead of the general one. This fast function cannot send numbers larger than 2 bytes. This causes the client to expect smaller number of columns. The client writes outside of the allocated memory buffer as a result. Fixed the server to use the general function to send column count. Fixed the client to check the column count before writing column data.	19 years ago
petr/cps@mysql.com/owlet.local	3ec542dfbd	Fix Bug #9191 "TIMESTAMP/from_unixtime() no longer accepts 2^31-1" (4.1 version, with post-review fixes) The fix for another Bug (6439) limited FROM_UNIXTIME() to TIMESTAMP_MAX_VALUE which is 2145916799 or 2037-12-01 23:59:59 GMT, however unix timestamp in general is not considered to be limited by this value. All dates up to power(2,31)-1 are valid. This patch extends allowed TIMESTAMP range so, that max TIMESTAMP value is power(2,31)-1. It also corrects FROM_UNIXTIME() and UNIX_TIMESTAMP() functions, so that max allowed UNIX_TIMESTAMP() is power(2,31)-1. FROM_UNIXTIME() is fixed accordingly to allow conversion of dates up to 2038-01-19 03:14:07 UTC. The patch also fixes CONVERT_TZ() function to allow extended range of dates. The main problem solved in the patch is possible overflows of variables, used in broken-time representation to time_t conversion (required for UNIX_TIMESTAMP).	19 years ago
msvensson@shellback.(none)	d534a6b905	Add DBUG_ASSERT to check that mysql is not null when mysql_reconnect is called Add DBUG_PRINT to show the value of mysql->reconnect	19 years ago
kaa@polly.local	609a3cd295	Fixes a number of problems with time/datetime <-> string conversion functions: - bug #11655 "Wrong time is returning from nested selects - maximum time exists - input and output TIME values were not validated properly in several conversion functions - bug #20927 "sec_to_time treats big unsigned as signed" - integer overflows were not checked in several functions. As a result, input values like 2^32 or 3600*2^32 were treated as 0 - BIGINT UNSIGNED values were treated as SIGNED in several functions - in cases where both input string truncation and out-of-range TIME value occur, only 'truncated incorrect time value' warning was produced	19 years ago
ramil/ram@mysql.com/myoffice.izhnet.ru	ce433e9e44	Fix for bug #21789 : DATETIME with 0000-00-00 11:22:33 should be invalid, but is accepted Reject '0000-00-00 01:01:01' dates.	19 years ago
gluh@mysql.com/gluh.(none)	a039376c43	Patch for bug#21432 is reverted	19 years ago
gluh@mysql.com/gluh.(none)	af9895d4c2	Bug#20393 User name truncation in mysql client Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte	20 years ago
bar@mysql.com/bar.intranet.mysql.r18.ru	8a4c19d915	Bug#7192 Specify --with-collation doesn't work for connections? --with-collation worked only on the server side. Client side ignored this argument, so collation_connection was not properly set (remained latin1_swedish_ci).	20 years ago
holyfoot@deer.(none)	d8d42948b2	bug #20318 (ctype_ucs2_def test fails with embedded) there was two problems about charsets in embedded server 1. mysys/charset.c - defined there default_charset_info variable is modified by both server and client code (particularly when --default-charset option is handled) In embedded server we get two codelines modifying one variable. I created separate default_client_charset_info for client code 2. mysql->charset and mysql->options.charset initialization isn't properly done for embedded server - necessary calls added	20 years ago
holyfoot@deer.(none)	bc35c50063	bug #16017 (memory leaks in embedded server) There actually was 3 different problems - hash_user_connections wasn't cleaned one strdupped database name wasn't freed and stmt->mem_root wasn't cleaned as it was replased with mysql->field_alloc for result For the last one - i made the library using stmt's fields to store result if it's the case.	20 years ago
aivanov@mysql.com	ea4c3481f2	Fixed BUG #12440 : "Incorrect processing of time values containing long fraction and/or large exponent part".	20 years ago
gluh@eagle.intranet.mysql.r18.ru	f0f8b9c658	Fix for bug#14780 memory leak for mysql 4.1.14 with openssl enabled	20 years ago
SergeyV@selena.	33c3fedadc	Fixes bug #5588 . Additions after merge from 4.0.	20 years ago
jimw@mysql.com	078e0c3902	Fix mysql_info() returning bad data in the results of a multi-statement query that mixed statements that do and do not return info. (Bug #11688)	21 years ago
monty@mysql.com	99cb083549	Review of new pushed code - Fixed some error condtion when handling dates with 'T' - Added extra test for bug #11867 (Wrong result with "... WHERE ROW( a, b ) IN ( SELECT DISTINCT a, b WHERE ...)" to show it's not yet fixed - Safety fixes and cleanups	21 years ago
jimw@mysql.com	4340fa114e	Fix parsing of dates with 'T' between date and time, as in ISO-8601 date format. (Bug #7308)	21 years ago
georg@lmy002.wdf.sap.corp	3e1ae2633a	fix for bug#12001	21 years ago
jimw@mysql.com	9c86b35194	Fix reconnect when using prepared statements, and add --disable_reconnect and --enable_reconnect to mysqltest so that it can be tested properly. (Bug #8866)	21 years ago
konstantin@mysql.com	ff8017f0d3	A fix for Bug#8226 "Cannot connect via shared memory": provide created shared memory objects with proper access rights to make them usable when client and server are running under different accounts. Post review fixes.	21 years ago
serg@serg.mylan	8bea4729fc	initialize mysql->charset in mysql_init	21 years ago
jimw@mysql.com	0d8bfc5f92	Replace all sprintf() calls with my_snprintf() in client.c. All of the format strings (in all languages) already included field limits on the specifiers, so this is just protection against future mistakes. (Bug #7556)	21 years ago
paul@kite-hub.kitebird.com	913f505769	client.c: Make multi-statements the preferred option name (to coincide with the renaming of the CLIENT_MULTI_RESULTS symbol to CLIENT_MULTI_STATEMENTS). Continue to allow multi-queries for backward compatibility.	21 years ago
dlenev@brandersnatch.localdomain	cd98fcf4e9	Merged fixes for bug #7297 "Two digit year should be interpreted correctly even with zero month and day" and bug #7515 "from_unixtime(0) now returns NULL instead of the Epoch" into 4.1 tree.	21 years ago
wax@kishkin.ru	4788b15201	fix indentation add space after comma add space after equal add comments in vio_close_shared_memory()	21 years ago
wax@kishkin.ru	0c8a78cca1	BUG#6056 (continue) added event_conn_closed replaced WaitForSingleObject on WaitForMultipleObjects inserted a check in vio_close() added SetEvent() for event_conn_closed	21 years ago
dlenev@brandersnatch.localdomain	b02f5aa692	Fix for bug #6266 "Invalid DATETIME value is not handled properly". In server we assume that datetime values stored in MYSQL_TIME struct are normalized (and year is not greater than 9999), so we should perform range checks in all places then we convert something to MYSQL_TIME.	21 years ago
monty@mysql.com	e9c3887b58	After merge fixes	21 years ago
konstantin@mysql.com	f96d99eba1	A fix and test case for Bug#6096 "field.max_length is always zero for numeric columns (stmt_resultset_metadata)"	21 years ago
monty@mysql.com	5706a92f06	Added missing initialier	21 years ago
monty@mysql.com	6fbc869d18	A lot of fixes for prepared statements (PS): New mysqltest that can run mysqltest with PS Added support for ZEROFILL in PS Fixed crash when one called mysql_stmt_store_result() without a preceding mysql_stmt_bind_result() Updated test cases to support --ps-protocol (Some tests are still run using old protocol) Fixed crash in PS when using SELECT * FROM t1 NATURAL JOIN t2... Fixed crash in PS when using sub queries Create table didn't signal when table was created. This could cause a "DROP TABLE created_table" in another thread to wait "forever" Fixed wrong permissions check in PS and multi-table updates (one could get permission denied for legal quries) Fix for PS and SELECT ... PROCEDURE Reset all warnings when executing a new PS query group_concat(...ORDER BY) didn't work with PS Fixed problem with test suite when not using innodb	21 years ago
monty@mishka.local	04c23808a8	Review of all code pushed since last review Simple optimzations and cleanups Removed compiler warnings and fixed portability issues Added client functions 'mysql_embedded()' to allow client to check if we are using embedded server Fixes for purify	21 years ago
konstantin@mysql.com	33fb5ab61b	A fix and test case for Bug#6049 "Loss of sign when using prepared statements and negative time/date values". The bug was in wrong sprintf format used in the client library. The fix moves TIME -> string conversion functions to sql-common and utilized them in the client library.	21 years ago
konstantin@mysql.com	36548b10ca	A fix and test case for Bug#5315 "mysql_change_user() doesn't free prepared statements."	21 years ago
paul@ice.snake.net	39a37691ac	client.c: sqlstat uninitialized in mysql_init().	22 years ago
konstantin@mysql.com	2f191db2b1	A fix and test case for Bug#4231 "Wrong result with MYSQL_TIME parameters": when unpacking binary time recieved from client, handle the case when length is 0: it means all MYSQL_TIME members are zero.	22 years ago
vva@eagle.mysql.r18.ru	ffacc77f22	more accurate processing of find_type result (Bug #4998 --protocol doesn't reject bad values)	22 years ago
dlenev@brandersnatch.localdomain	577d9b6ff2	Fixed windows-specific warning about undeclared localtime_r() in my_time.c. We have to include my_pthread.h since it is the place where localtime_r() is declared on platforms where this function is missing.	22 years ago
rburnett@build.mysql.com	680aa3d69d	Bug #4629 Crash after SLAVE STOP, if the IO thread is in special state. client.c: Removed call to clear_slave_vio in end_server(). Removed header declaration of clear_slave_vio slave.cc: Removed clear_slave_vio function and added calls to thd->clear_active_vio before each call to end_server()	22 years ago
rburnett@build.mysql.com	3bd71971d6	Bug #4629 Crash after SLAVE STOP, if the IO thread is in special state. client.c: Added call to clear_slave_vio inside end_server only when under Windows with repliaction slave.cc: Added clear_slave_vio function for clearing active vio on THD under Windows replication	22 years ago
wax@kishkin.ru	5c872a7ebc	Change information text in pipe and shared memory	22 years ago
serg@serg.mylan	3f2210c064	after merge fixes	22 years ago
lenz@mysql.com	4078c1ce03	- removed several C++-style comments (//) - these confuse the IBM compiler	22 years ago
guilhem@mysql.com	80e74c80aa	syntax fix: superfluous ';' which caused a problem with gcc 2.95	22 years ago
guilhem@mysql.com	0f3e279a05	WL#1580: --start-datetime, --stop-datetime, --start-position (alias for --position) and --stop-position options for mysqlbinlog, with a test file. This enables user to say "recover my database to how it was this morning at 10:30" (mysqlbinlog "--stop-datetime=2003-07-29 10:30:00"). Using time functions into client/ made me move them out of sql/ into sql-common/. + (small) fix for BUG#4507 "mysqlbinlog --read-from-remote-server sometimes cannot accept 2 binlogs" (that is, on command line).	22 years ago
hf@deer.(none)	94bfeb8393	Fixes for bugs in embedded library: #4700 (Unsigned value returned as signed) just no appropriate checking #4701 (Errors returned earlier than expected) all errors returned from send_command() #4702 (Result isn't freed properly if there's no retrieval) flush_use_result has only 'client' version and should be made 'virtual'	22 years ago
paul@kite-hub.kitebird.com	c53dc62ece	client.c, libmysql.c: Symbol spelling change. errmsg.c: Client error message edits. errmsg.h: Two symbol spelling changes.	22 years ago
monty@mysql.com	e7a01ed3dc	After merge fixes	22 years ago
konstantin@mysql.com	674a1c4e18	- fixed test_frm_bug test to work with increased number of columns in result of SHOW TABLE STATUS	22 years ago
konstantin@mysql.com	a30fcdc690	Fix for Bug#4030 "Client side conversion string -> date type doesn't work (prepared statements)" and after-review fixes: - str_to_TIME renamed to str_to_datetime to pair with str_to_time - functions str_to_time and str_to_TIME moved to sql-common - send_data_str now supports MYSQL_TYPE_TIME, MYSQL_TIME_DATE, MYSQL_TIME_DATETIME types of user input buffers. - few more comments in the client library - a test case added.	22 years ago

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152 Commits (d204dc2d216bb35cfa4f2337d7dd4faddf34dacb)