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[CF 5535] v3 - Cross-type index comparison support in contrib/btree_gin
This branch was automatically generated by a robot using patches from an email thread registered at: https://commitfest.postgresql.org/patch/5535 The branch will be overwritten each time a new patch version is posted to the thread, and also periodically to check for bitrot caused by changes on the master branch. Patch(es): https://www.postgresql.org/message-id/[email protected] Author(s): Tom Lane
2 parents 3631612 + a8821e9 commit 22088dd

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‎contrib/btree_gin/Makefile

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@@ -7,7 +7,7 @@ OBJS = \
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EXTENSION = btree_gin
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DATA = btree_gin--1.0.sql btree_gin--1.0--1.1.sql btree_gin--1.1--1.2.sql \
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btree_gin--1.2--1.3.sql
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btree_gin--1.2--1.3.sql btree_gin--1.3--1.4.sql
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PGFILEDESC = "btree_gin - B-tree equivalent GIN operator classes"
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REGRESS = install_btree_gin int2 int4 int8 float4 float8 money oid \

‎contrib/btree_gin/btree_gin--1.3--1.4.sql

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/* contrib/btree_gin/btree_gin--1.3--1.4.sql */
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-- complain if script is sourced in psql, rather than via CREATE EXTENSION
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\echo Use "ALTER EXTENSION btree_gin UPDATE TO '1.4'" to load this file. \quit
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--
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-- Cross-type operator support is new in 1.4. We only need to worry
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-- about this for cross-type operators that exist in core.
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--
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-- Because the opclass extractQuery and consistent methods don't directly
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-- get any information about the datatype of the RHS value, we have to
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-- encode that in the operator strategy numbers. The strategy numbers
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-- are the operator's normal btree strategy (1-5) plus 8 times a code
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-- for the RHS datatype.
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--
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ALTER OPERATOR FAMILY int2_ops USING gin
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ADD
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-- Code 1: RHS is int4
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OPERATOR 9 < (int2, int4),
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OPERATOR 10 <= (int2, int4),
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OPERATOR 11 = (int2, int4),
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OPERATOR 12 >= (int2, int4),
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OPERATOR 13 > (int2, int4),
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-- Code 2: RHS is int8
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OPERATOR 17 < (int2, int8),
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OPERATOR 18 <= (int2, int8),
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OPERATOR 19 = (int2, int8),
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OPERATOR 20 >= (int2, int8),
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OPERATOR 21 > (int2, int8)
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;
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ALTER OPERATOR FAMILY int4_ops USING gin
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ADD
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-- Code 1: RHS is int2
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OPERATOR 9 < (int4, int2),
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OPERATOR 10 <= (int4, int2),
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OPERATOR 11 = (int4, int2),
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OPERATOR 12 >= (int4, int2),
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OPERATOR 13 > (int4, int2),
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-- Code 2: RHS is int8
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OPERATOR 17 < (int4, int8),
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OPERATOR 18 <= (int4, int8),
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OPERATOR 19 = (int4, int8),
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OPERATOR 20 >= (int4, int8),
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OPERATOR 21 > (int4, int8)
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;
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ALTER OPERATOR FAMILY int8_ops USING gin
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ADD
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-- Code 1: RHS is int2
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OPERATOR 9 < (int8, int2),
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OPERATOR 10 <= (int8, int2),
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OPERATOR 11 = (int8, int2),
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OPERATOR 12 >= (int8, int2),
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OPERATOR 13 > (int8, int2),
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-- Code 2: RHS is int4
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OPERATOR 17 < (int8, int4),
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OPERATOR 18 <= (int8, int4),
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OPERATOR 19 = (int8, int4),
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OPERATOR 20 >= (int8, int4),
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OPERATOR 21 > (int8, int4)
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;
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ALTER OPERATOR FAMILY float4_ops USING gin
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ADD
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-- Code 1: RHS is float8
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OPERATOR 9 < (float4, float8),
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OPERATOR 10 <= (float4, float8),
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OPERATOR 11 = (float4, float8),
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OPERATOR 12 >= (float4, float8),
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OPERATOR 13 > (float4, float8)
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;
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ALTER OPERATOR FAMILY float8_ops USING gin
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ADD
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-- Code 1: RHS is float4
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OPERATOR 9 < (float8, float4),
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OPERATOR 10 <= (float8, float4),
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OPERATOR 11 = (float8, float4),
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OPERATOR 12 >= (float8, float4),
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OPERATOR 13 > (float8, float4)
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;
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ALTER OPERATOR FAMILY text_ops USING gin
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ADD
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-- Code 1: RHS is name
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OPERATOR 9 < (text, name),
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OPERATOR 10 <= (text, name),
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OPERATOR 11 = (text, name),
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OPERATOR 12 >= (text, name),
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OPERATOR 13 > (text, name)
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;
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ALTER OPERATOR FAMILY name_ops USING gin
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ADD
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-- Code 1: RHS is text
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OPERATOR 9 < (name, text),
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OPERATOR 10 <= (name, text),
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OPERATOR 11 = (name, text),
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OPERATOR 12 >= (name, text),
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OPERATOR 13 > (name, text)
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;
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ALTER OPERATOR FAMILY date_ops USING gin
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ADD
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-- Code 1: RHS is timestamp
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OPERATOR 9 < (date, timestamp),
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OPERATOR 10 <= (date, timestamp),
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OPERATOR 11 = (date, timestamp),
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OPERATOR 12 >= (date, timestamp),
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OPERATOR 13 > (date, timestamp),
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-- Code 2: RHS is timestamptz
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OPERATOR 17 < (date, timestamptz),
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OPERATOR 18 <= (date, timestamptz),
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OPERATOR 19 = (date, timestamptz),
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OPERATOR 20 >= (date, timestamptz),
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OPERATOR 21 > (date, timestamptz)
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;
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ALTER OPERATOR FAMILY timestamp_ops USING gin
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ADD
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-- Code 1: RHS is date
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OPERATOR 9 < (timestamp, date),
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OPERATOR 10 <= (timestamp, date),
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OPERATOR 11 = (timestamp, date),
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OPERATOR 12 >= (timestamp, date),
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OPERATOR 13 > (timestamp, date),
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-- Code 2: RHS is timestamptz
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OPERATOR 17 < (timestamp, timestamptz),
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OPERATOR 18 <= (timestamp, timestamptz),
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OPERATOR 19 = (timestamp, timestamptz),
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OPERATOR 20 >= (timestamp, timestamptz),
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OPERATOR 21 > (timestamp, timestamptz)
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;
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ALTER OPERATOR FAMILY timestamptz_ops USING gin
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ADD
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-- Code 1: RHS is date
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OPERATOR 9 < (timestamptz, date),
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OPERATOR 10 <= (timestamptz, date),
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OPERATOR 11 = (timestamptz, date),
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OPERATOR 12 >= (timestamptz, date),
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OPERATOR 13 > (timestamptz, date),
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-- Code 2: RHS is timestamp
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OPERATOR 17 < (timestamptz, timestamp),
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OPERATOR 18 <= (timestamptz, timestamp),
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OPERATOR 19 = (timestamptz, timestamp),
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OPERATOR 20 >= (timestamptz, timestamp),
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OPERATOR 21 > (timestamptz, timestamp)
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;

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