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-- this is the first test (CREATE EXTENSION, no DROP TABLE)
LOAD 'test_decoding';
\set VERBOSITY terse
-- predictability
SET synchronous_commit = on;
SET extra_float_digits = 0;
CREATE TABLE table_with_pk (
a smallserial,
b smallint,
c int,
d bigint,
e numeric(5,3),
f real not null,
g double precision,
h char(10),
i varchar(30),
j text,
k bit varying(20),
l timestamp,
m date,
n boolean not null,
o json,
p tsvector,
PRIMARY KEY(b, c, d)
);
CREATE TABLE table_without_pk (
a smallserial,
b smallint,
c int,
d bigint,
e numeric(5,3),
f real not null,
g double precision,
h char(10),
i varchar(30),
j text,
k bit varying(20),
l timestamp,
m date,
n boolean not null,
o json,
p tsvector
);
CREATE TABLE table_with_unique (
a smallserial,
b smallint,
c int,
d bigint,
e numeric(5,3) not null,
f real not null,
g double precision not null,
h char(10),
i varchar(30),
j text,
k bit varying(20),
l timestamp,
m date,
n boolean not null,
o json,
p tsvector,
UNIQUE(g, n)
);
CREATE SCHEMA "test ""schema";
CREATE TABLE "test ""schema"."test "" with 'quotes'" (
id serial primary key,
"col spaces" int,
"col""quotes" int
);
SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot', 'wal2json');
?column?
----------
init
(1 row)
-- INSERT
BEGIN;
INSERT INTO table_with_pk (b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) VALUES(1, 2, 3, 3.54, 876.563452345, 1.23, 'teste', 'testando', 'um texto longo', B'001110010101010', '2013-11-02 17:30:52', '2013-02-04', true, '{ "a": 123 }', 'Old Old Parr'::tsvector);
INSERT INTO table_without_pk (b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) VALUES(1, 2, 3, 3.54, 876.563452345, 1.23, 'teste', 'testando', 'um texto longo', B'001110010101010', '2013-11-02 17:30:52', '2013-02-04', true, '{ "a": 123 }', 'Old Old Parr'::tsvector);
INSERT INTO table_with_unique (b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) VALUES(1, 2, 3, 3.54, 876.563452345, 1.23, 'teste', 'testando', 'um texto longo', B'001110010101010', '2013-11-02 17:30:52', '2013-02-04', true, '{ "a": 123 }', 'Old Old Parr'::tsvector);
INSERT INTO "test ""schema"."test "" with 'quotes'" VALUES (1, 2, 3);
COMMIT;
SELECT data FROM pg_logical_slot_peek_changes('regression_slot', NULL, NULL, 'format-version', '1', 'pretty-print', '1', 'include-typmod', '0');
data
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
{ +
"change": [ +
{ +
"kind": "insert", +
"schema": "public", +
"table": "table_with_pk", +
"columnnames": ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p"], +
"columntypes": ["int2", "int2", "int4", "int8", "numeric", "float4", "float8", "bpchar", "varchar", "text", "varbit", "timestamp", "date", "bool", "json", "tsvector"], +
"columnvalues": [1, 1, 2, 3, 3.540, 876.563, 1.23, "teste ", "testando", "um texto longo", "001110010101010", "Sat Nov 02 17:30:52 2013", "02-04-2013", true, "{ \"a\": 123 }", "'Old' 'Parr'"]+
} +
,{ +
"kind": "insert", +
"schema": "public", +
"table": "table_without_pk", +
"columnnames": ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p"], +
"columntypes": ["int2", "int2", "int4", "int8", "numeric", "float4", "float8", "bpchar", "varchar", "text", "varbit", "timestamp", "date", "bool", "json", "tsvector"], +
"columnvalues": [1, 1, 2, 3, 3.540, 876.563, 1.23, "teste ", "testando", "um texto longo", "001110010101010", "Sat Nov 02 17:30:52 2013", "02-04-2013", true, "{ \"a\": 123 }", "'Old' 'Parr'"]+
} +
,{ +
"kind": "insert", +
"schema": "public", +
"table": "table_with_unique", +
"columnnames": ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p"], +
"columntypes": ["int2", "int2", "int4", "int8", "numeric", "float4", "float8", "bpchar", "varchar", "text", "varbit", "timestamp", "date", "bool", "json", "tsvector"], +
"columnvalues": [1, 1, 2, 3, 3.540, 876.563, 1.23, "teste ", "testando", "um texto longo", "001110010101010", "Sat Nov 02 17:30:52 2013", "02-04-2013", true, "{ \"a\": 123 }", "'Old' 'Parr'"]+
} +
,{ +
"kind": "insert", +
"schema": "test \"schema", +
"table": "test \" with 'quotes'", +
"columnnames": ["id", "col spaces", "col\"quotes"], +
"columntypes": ["int4", "int4", "int4"], +
"columnvalues": [1, 2, 3] +
} +
] +
}
(1 row)
SELECT data FROM pg_logical_slot_peek_changes('regression_slot', NULL, NULL, 'format-version', '2');
data
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
{"action":"B"}
{"action":"I","schema":"public","table":"table_with_pk","columns":[{"name":"a","type":"smallint","value":1},{"name":"b","type":"smallint","value":1},{"name":"c","type":"integer","value":2},{"name":"d","type":"bigint","value":3},{"name":"e","type":"numeric(5,3)","value":3.540},{"name":"f","type":"real","value":876.563},{"name":"g","type":"double precision","value":1.23},{"name":"h","type":"character(10)","value":"teste "},{"name":"i","type":"character varying(30)","value":"testando"},{"name":"j","type":"text","value":"um texto longo"},{"name":"k","type":"bit varying(20)","value":"001110010101010"},{"name":"l","type":"timestamp without time zone","value":"Sat Nov 02 17:30:52 2013"},{"name":"m","type":"date","value":"02-04-2013"},{"name":"n","type":"boolean","value":true},{"name":"o","type":"json","value":"{ \"a\": 123 }"},{"name":"p","type":"tsvector","value":"'Old' 'Parr'"}]}
{"action":"I","schema":"public","table":"table_without_pk","columns":[{"name":"a","type":"smallint","value":1},{"name":"b","type":"smallint","value":1},{"name":"c","type":"integer","value":2},{"name":"d","type":"bigint","value":3},{"name":"e","type":"numeric(5,3)","value":3.540},{"name":"f","type":"real","value":876.563},{"name":"g","type":"double precision","value":1.23},{"name":"h","type":"character(10)","value":"teste "},{"name":"i","type":"character varying(30)","value":"testando"},{"name":"j","type":"text","value":"um texto longo"},{"name":"k","type":"bit varying(20)","value":"001110010101010"},{"name":"l","type":"timestamp without time zone","value":"Sat Nov 02 17:30:52 2013"},{"name":"m","type":"date","value":"02-04-2013"},{"name":"n","type":"boolean","value":true},{"name":"o","type":"json","value":"{ \"a\": 123 }"},{"name":"p","type":"tsvector","value":"'Old' 'Parr'"}]}
{"action":"I","schema":"public","table":"table_with_unique","columns":[{"name":"a","type":"smallint","value":1},{"name":"b","type":"smallint","value":1},{"name":"c","type":"integer","value":2},{"name":"d","type":"bigint","value":3},{"name":"e","type":"numeric(5,3)","value":3.540},{"name":"f","type":"real","value":876.563},{"name":"g","type":"double precision","value":1.23},{"name":"h","type":"character(10)","value":"teste "},{"name":"i","type":"character varying(30)","value":"testando"},{"name":"j","type":"text","value":"um texto longo"},{"name":"k","type":"bit varying(20)","value":"001110010101010"},{"name":"l","type":"timestamp without time zone","value":"Sat Nov 02 17:30:52 2013"},{"name":"m","type":"date","value":"02-04-2013"},{"name":"n","type":"boolean","value":true},{"name":"o","type":"json","value":"{ \"a\": 123 }"},{"name":"p","type":"tsvector","value":"'Old' 'Parr'"}]}
{"action":"I","schema":"test \"schema","table":"test \" with 'quotes'","columns":[{"name":"id","type":"integer","value":1},{"name":"col spaces","type":"integer","value":2},{"name":"col\"quotes","type":"integer","value":3}]}
{"action":"C"}
(6 rows)
SELECT 'stop' FROM pg_drop_replication_slot('regression_slot');
?column?
----------
stop
(1 row)
|
