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2007-01-08Changes 8.1.6:adam2-4/+4
* Improve handling of getaddrinfo() on AIX This fixes a problem with starting the statistics collector, among other things. * Fix pg_restore to handle a tar-format backup that contains large objects (blobs) with comments * Fix "failed to re-find parent key" errors in "VACUUM" * Clean out "pg_internal.init" cache files during server restart This avoids a hazard that the cache files might contain stale data after PITR recovery. * Fix race condition for truncation of a large relation across a gigabyte boundary by "VACUUM" * Fix bug causing needless deadlock errors on row-level locks * Fix bugs affecting multi-gigabyte hash indexes * Fix possible deadlock in Windows signal handling * Fix error when constructing an ARRAY[] made up of multiple empty elements * Fix ecpg memory leak during connection * Fix for Darwin (OS X) compilation * to_number() and to_char(numeric) are now STABLE, not IMMUTABLE, for new initdb installs This is because lc_numeric can potentially change the output of these functions. * Improve index usage of regular expressions that use parentheses This improves psql \d performance also. * Update timezone database This affects Australian and Canadian daylight-savings rules in particular.
2006-12-01Don't forget to fill in a sensible COMMENT.joerg1-2/+2
2006-12-01By popular demand, add a package for the tsearch2 contrib module ofjoerg3-0/+33
PostgreSQL 8.1. It can be used to implement efficient fulltext search engines.