5 Commits

Author	SHA1	Message	Date
gkodinov/kgeorge@mysql.com/rakia.(none)	2c9f5cc706	BUG#14553: NULL in WHERE resets LAST_INSERT_ID ... To make MySQL compatible with some ODBC applications, you can find the AUTO_INCREMENT value for the last inserted row with the following query: SELECT * FROM tbl_name WHERE auto_col IS NULL. This is done with a special code that replaces 'auto_col IS NULL' with 'auto_col = LAST_INSERT_ID'. However this also resets the LAST_INSERT_ID to 0 as it uses it for a flag so as to ensure that only the first SELECT ... WHERE auto_col IS NULL after an INSERT has this special behaviour. In order to avoid resetting the LAST_INSERT_ID a special flag is introduced in the THD class. This flag is used to restrict the second and subsequent SELECTs instead of LAST_INSERT_ID.	2006-07-10 16:27:03 +03:00
monty@mysql.com	3c12d0ae54	Added end marker for tests to make future merges easier	2005-07-28 03:22:47 +03:00
monty@mashka.mysql.fi	1f6ecc0cd3	Changed mysql-test to print warnings for not existing table to DROP TABLE ... Cleaned up test; Removed wrong DROP TABLE commands and use standard table and database names. changed store_warning() -> push_warning_print()	2003-01-06 01:48:59 +02:00
bell@sanja.is.com.ua	463c59e1e9	fixed tests to be independed from environment	2002-08-30 21:32:59 +03:00
monty@donna.mysql.com	c0f40d14cc	Added support for hex strings to mysqlimport ... A lot of new tests to mysqltest Fixed bug with BDB tables and autocommit	2000-12-28 03:56:38 +02:00