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Commit 7ac0193

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Nikita Glukhov
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Add missing json functions and operators
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14 files changed

+624
-34
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14 files changed

+624
-34
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‎src/backend/catalog/system_views.sql‎

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@@ -1315,6 +1315,14 @@ LANGUAGE INTERNAL
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STRICT IMMUTABLE PARALLEL SAFE
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AS 'make_interval';
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CREATE OR REPLACE FUNCTION
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json_set(json_in json, path text[] , replacement json,
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create_if_missing boolean DEFAULT true)
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RETURNS json
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LANGUAGE INTERNAL
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STRICT IMMUTABLE PARALLEL SAFE
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AS 'json_set';
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CREATE OR REPLACE FUNCTION
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jsonb_set(jsonb_in jsonb, path text[] , replacement jsonb,
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create_if_missing boolean DEFAULT true)
@@ -1339,6 +1347,14 @@ LANGUAGE INTERNAL
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STRICT IMMUTABLE PARALLEL SAFE
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AS 'parse_ident';
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CREATE OR REPLACE FUNCTION
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json_insert(json_in json, path text[] , replacement json,
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insert_after boolean DEFAULT false)
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RETURNS json
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LANGUAGE INTERNAL
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STRICT IMMUTABLE PARALLEL SAFE
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AS 'json_insert';
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CREATE OR REPLACE FUNCTION
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jsonb_insert(jsonb_in jsonb, path text[] , replacement jsonb,
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insert_after boolean DEFAULT false)
@@ -1427,6 +1443,88 @@ LANGUAGE INTERNAL
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STRICT STABLE PARALLEL SAFE
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AS 'jsonb_path_query_first_tz';
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CREATE OR REPLACE FUNCTION
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json_path_exists(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS boolean
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LANGUAGE INTERNAL
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STRICT IMMUTABLE PARALLEL SAFE
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AS 'json_path_exists';
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CREATE OR REPLACE FUNCTION
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json_path_match(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS boolean
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LANGUAGE INTERNAL
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STRICT IMMUTABLE PARALLEL SAFE
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AS 'json_path_match';
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CREATE OR REPLACE FUNCTION
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json_path_query(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS SETOF json
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LANGUAGE INTERNAL
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STRICT IMMUTABLE PARALLEL SAFE
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AS 'json_path_query';
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CREATE OR REPLACE FUNCTION
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json_path_query_array(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS json
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LANGUAGE INTERNAL
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STRICT IMMUTABLE PARALLEL SAFE
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AS 'json_path_query_array';
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CREATE OR REPLACE FUNCTION
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json_path_query_first(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS json
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LANGUAGE INTERNAL
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STRICT IMMUTABLE PARALLEL SAFE
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AS 'json_path_query_first';
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CREATE OR REPLACE FUNCTION
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json_path_exists_tz(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS boolean
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LANGUAGE INTERNAL
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STRICT STABLE PARALLEL SAFE
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AS 'json_path_exists_tz';
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CREATE OR REPLACE FUNCTION
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json_path_match_tz(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS boolean
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LANGUAGE INTERNAL
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STRICT STABLE PARALLEL SAFE
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AS 'json_path_match_tz';
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CREATE OR REPLACE FUNCTION
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json_path_query_tz(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS SETOF json
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LANGUAGE INTERNAL
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STRICT STABLE PARALLEL SAFE
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AS 'json_path_query_tz';
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CREATE OR REPLACE FUNCTION
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json_path_query_array_tz(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS json
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LANGUAGE INTERNAL
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STRICT STABLE PARALLEL SAFE
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AS 'json_path_query_array_tz';
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CREATE OR REPLACE FUNCTION
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json_path_query_first_tz(target json, path jsonpath, vars json DEFAULT '{}',
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silent boolean DEFAULT false)
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RETURNS json
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LANGUAGE INTERNAL
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STRICT STABLE PARALLEL SAFE
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AS 'json_path_query_first_tz';
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-- default normalization form is NFC, per SQL standard
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CREATE OR REPLACE FUNCTION
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"normalize"(text, text DEFAULT 'NFC')

‎src/backend/utils/adt/Makefile‎

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@@ -45,6 +45,8 @@ OBJS = \
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int8.o \
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json.o \
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json_generic.o \
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json_gin.o \
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json_op.o \
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jsonb.o \
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jsonb_gin.o \
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jsonb_op.o \

‎src/backend/utils/adt/json_gin.c‎

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/*
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* json_gin.c
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*
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* Portions Copyright (c) 2016, PostgreSQL Global Development Group
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*
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* IDENTIFICATION
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* src/backend/utils/adt/json_gin.c
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*
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*/
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#define gin_compare_jsonb gin_compare_json
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#define gin_extract_jsonb gin_extract_json
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#define gin_extract_jsonb_query gin_extract_json_query
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#define gin_consistent_jsonb gin_consistent_json
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#define gin_triconsistent_jsonb gin_triconsistent_json
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#define gin_extract_jsonb_path gin_extract_json_path
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#define gin_extract_jsonb_query_path gin_extract_json_query_path
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#define gin_consistent_jsonb_path gin_consistent_json_path
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#define gin_triconsistent_jsonb_path gin_triconsistent_json_path
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#define JsonxContainerOps (&jsontContainerOps)
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#define JsonxGetDatum(json) JsontGetDatum(json)
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#include "utils/json_generic.h"
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#include "jsonb_gin.c"

‎src/backend/utils/adt/json_op.c‎

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/*
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* json_op.c
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*
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* Portions Copyright (c) 2016, PostgreSQL Global Development Group
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*
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* IDENTIFICATION
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* src/backend/utils/adt/json_op.c
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*
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*/
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#define jsonb_exists json_exists
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#define jsonb_exists_any json_exists_any
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#define jsonb_exists_all json_exists_all
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#define jsonb_contains json_contains
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#define jsonb_contained json_contained
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#define jsonb_ne json_ne
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#define jsonb_lt json_lt
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#define jsonb_gt json_gt
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#define jsonb_le json_le
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#define jsonb_ge json_ge
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#define jsonb_eq json_eq
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#define jsonb_cmp json_cmp
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#define jsonb_hash json_hash
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#define jsonb_hash_extended json_hash_extended
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#define JsonxContainerOps (&jsontContainerOps)
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#define JsonxGetDatum(json) JsontGetDatum(json)
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#include "utils/json_generic.h"
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#include "jsonb_op.c"

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