212 Commits (d0d873c382cd23f3a49511e2bda35b4bf068c92d)

Author	SHA1	Message	Date
Itagaki Takahiro	8964dbd51e	Add buffer access counters to pg_stat_statements. ... This uses the same infrastructure with EXPLAIN BUFFERS to support {shared|local}_blks_{hit|read|written} andtemp_blks_{read|written} columns in the pg_stat_statements view. The dumped file format also updated. Thanks to Robert Haas for the review.	16 years ago
Bruce Momjian	0239800893	Update copyright for the year 2010.	16 years ago
Heikki Linnakangas	84d723b6ce	Previous fix for temporary file management broke returning a set from ... PL/pgSQL function within an exception handler. Make sure we use the right resource owner when we create the tuplestore to hold returned tuples. Simplify tuplestore API so that the caller doesn't need to be in the right memory context when calling tuplestore_put* functions. tuplestore.c automatically switches to the memory context used when the tuplestore was created. Tuplesort was already modified like this earlier. This patch also removes the now useless MemoryContextSwitch calls from callers. Report by Aleksei on pgsql-bugs on Dec 22 2009. Backpatch to 8.1, like the previous patch that broke this.	16 years ago
Tom Lane	a5495cd841	Add a hook to let loadable modules get control at ProcessUtility execution, ... and use it to extend contrib/pg_stat_statements to track utility commands. Itagaki Takahiro, reviewed by Euler Taveira de Oliveira.	16 years ago
Robert Haas	cddca5ec13	Add an EXPLAIN (BUFFERS) option to show buffer-usage statistics. ... This patch also removes buffer-usage statistics from the track_counts output, since this (or the global server statistics) is deemed to be a better interface to this information. Itagaki Takahiro, reviewed by Euler Taveira de Oliveira.	16 years ago
Bruce Momjian	ef51395e24	Revert due to Tom's concerns: ... Add ProcessUtility_hook() to handle all DDL to contrib/pg_stat_statements.	16 years ago
Bruce Momjian	d85cb27293	ProcessUtility_hook: ... Add ProcessUtility_hook() to handle all DDL to contrib/pg_stat_statements. Itagaki Takahiro	16 years ago
Tom Lane	cfbd2af95c	Improve comment, per gripe from Alvaro.	17 years ago
Tom Lane	e4b9e65393	Fix pg_stat_statements for EXEC_BACKEND case. ... We should not try to load old statistics when re-attaching to existing shared memory. Per bug #4941. Itagaki Takahiro	17 years ago
Bruce Momjian	d747140279	8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list ... provided by Andrew.	17 years ago
Tom Lane	da2c1b8a27	Add EmitWarningsOnPlaceholders calls to contrib modules that are likely to ... get listed in custom_variable_classes.	17 years ago
Tom Lane	7466eeac61	Add contrib/pg_stat_statements for server-wide tracking of statement execution ... statistics. Takahiro Itagaki	17 years ago