Tom Lane fa5c8a055a Cross-data-type comparisons are now indexable by btrees, pursuant to my ... pghackers proposal of 8-Nov. All the existing cross-type comparison operators (int2/int4/int8 and float4/float8) have appropriate support. The original proposal of storing the right-hand-side datatype as part of the primary key for pg_amop and pg_amproc got modified a bit in the event; it is easier to store zero as the 'default' case and only store a nonzero when the operator is actually cross-type. Along the way, remove the long-since-defunct bigbox_ops operator class.		2003-11-12 21:15:59 +00:00
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heapam.c	Repair RI trigger visibility problems (this time for sure ;-)) per recent	2003-10-01 21:30:53 +00:00
hio.c	Message editing: remove gratuitous variations in message wording, standardize	2003-09-25 06:58:07 +00:00
Makefile	Fix problem reported by Alex Korn: if a relation has been dropped and	2001-11-02 16:30:29 +00:00
tuptoaster.c	Cross-data-type comparisons are now indexable by btrees, pursuant to my	2003-11-12 21:15:59 +00:00