Tom Lane 6bbaa3148d Rearrange dblink's dblink_build_sql_insert() and related routines to open and ... lock the target relation just once per SQL function call. The original coding obtained and released lock several times per call. Aside from saving a not-insignificant number of cycles, this eliminates possible race conditions if someone tries to modify the relation's schema concurrently. Also centralize locking and permission-checking logic. Problem noted while investigating a trouble report from Robert Voinea --- his problem is still to be fixed, though.		2010-06-14 20:49:33 +00:00
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expected	Check to ensure the number of primary key fields supplied does not	2010-02-03 23:01:11 +00:00
sql	Check to ensure the number of primary key fields supplied does not	2010-02-03 23:01:11 +00:00
dblink.c	Rearrange dblink's dblink_build_sql_insert() and related routines to open and	2010-06-14 20:49:33 +00:00
dblink.h	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
dblink.sql.in	Implement dblink_get_notify().	2009-08-05 16:11:07 +00:00
Makefile	Remove references to READMEs from /contrib Makefiles.	2007-11-10 23:59:52 +00:00
uninstall_dblink.sql	Add missed function dblink_connect_u(text[,text]) to uninstall script	2010-06-07 15:14:36 +00:00