postgres

Commit Graph

Author	SHA1	Message	Date
Tom Lane	e002836913	Make recovery from WAL be restartable, by executing a checkpoint-like operation every so often. This improves the usefulness of PITR log shipping for hot standby: formerly, if the standby server crashed, it was necessary to restart it from the last base backup and replay all the WAL since then. Now it will only need to reread about the same amount of WAL as the master server would. The behavior might also come in handy during a long PITR replay sequence. Simon Riggs, with some editorialization by Tom Lane.	20 years ago
Teodor Sigaev	234163649e	GIN improvements - Replace sorted array of entries in maintenance_work_mem to binary tree, this should improve create performance. - More precisely calculate allocated memory, eliminate leaks with user-defined extractValue() - Improve wordings in tsearch2	20 years ago
Bruce Momjian	b85a965f5f	Allow each C include file to compile on its own by including any needed header files.	20 years ago
Tom Lane	b7b78d24f7	Code review for FILLFACTOR patch. Change WITH grammar as per earlier discussion (including making def_arg allow reserved words), add missed opt_definition for UNIQUE case. Put the reloptions support code in a less random place (I chose to make a new file access/common/reloptions.c). Eliminate header inclusion creep. Make the index options functions safely user-callable (seems like client apps might like to be able to test validity of options before trying to make an index). Reduce overhead for normal case with no options by allowing rd_options to be NULL. Fix some unmaintainably klugy code, including getting rid of Natts_pg_class_fixed at long last. Some stylistic cleanup too, and pay attention to keeping comments in sync with code. Documentation still needs work, though I did fix the omissions in catalogs.sgml and indexam.sgml.	20 years ago
Bruce Momjian	277807bd9e	Add FILLFACTOR to CREATE INDEX. ITAGAKI Takahiro	20 years ago
Teodor Sigaev	8a3631f8d8	GIN: Generalized Inverted iNdex. text[], int4[], Tsearch2 support for GIN.	20 years ago

6 Commits (69b7c99265a495365a49d89692fafe12d2a69d13)