2 Commits (d8ea33f2c02721c89c2434b9fda170afb7fe4999)

Author	SHA1	Message	Date
Tom Lane	458857cc9d	Throw a useful error message if an extension script file is fed to psql. ... We have seen one too many reports of people trying to use 9.1 extension files in the old-fashioned way of sourcing them in psql. Not only does that usually not work (due to failure to substitute for MODULE_PATHNAME and/or @extschema@), but if it did work they'd get a collection of loose objects not an extension. To prevent this, insert an \echo ... \quit line that prints a suitable error message into each extension script file, and teach commands/extension.c to ignore lines starting with \echo. That should not only prevent any adverse consequences of loading a script file the wrong way, but make it crystal clear to users that they need to do it differently now. Tom Lane, following an idea of Andrew Dunstan's. Back-patch into 9.1 ... there is not going to be much value in this if we wait till 9.2.	14 years ago
Tom Lane	629b3af27d	Convert contrib modules to use the extension facility. ... This isn't fully tested as yet, in particular I'm not sure that the "foo--unpackaged--1.0.sql" scripts are OK. But it's time to get some buildfarm cycles on it. sepgsql is not converted to an extension, mainly because it seems to require a very nonstandard installation process. Dimitri Fontaine and Tom Lane	15 years ago
Magnus Hagander	9f2e211386	Remove cvs keywords from all files.	16 years ago
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
Tom Lane	7466eeac61	Add contrib/pg_stat_statements for server-wide tracking of statement execution ... statistics. Takahiro Itagaki	17 years ago