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Test cases added. RETURNING works with UPSERT as does PG.

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drh
2021-01-30 01:30:26 +00:00
parent 8f4e2e25c4
commit ba71a8a01b
5 changed files with 105 additions and 12 deletions
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# 2021-01-28
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library. The
# focus of this file is the new RETURNING clause
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix returning1
do_execsql_test 1.0 {
CREATE TABLE t1(a INTEGER PRIMARY KEY,b,c DEFAULT 'pax');
INSERT INTO t1(b) VALUES(10),('happy'),(NULL) RETURNING a,b,c;
} {1 10 pax 2 happy pax 3 {} pax}
do_execsql_test 1.1 {
SELECT * FROM t1;
} {1 10 pax 2 happy pax 3 {} pax}
do_execsql_test 1.2 {
INSERT INTO t1(b,c) VALUES(5,99) RETURNING b,c,a,rowid;
} {5 99 4 4}
do_execsql_test 1.3 {
SELECT * FROM t1;
} {1 10 pax 2 happy pax 3 {} pax 4 5 99}
do_execsql_test 1.4 {
INSERT INTO t1 DEFAULT VALUES RETURNING *;
} {5 {} pax}
do_execsql_test 1.5 {
SELECT * FROM t1;
} {1 10 pax 2 happy pax 3 {} pax 4 5 99 5 {} pax}
do_execsql_test 1.6 {
CREATE TABLE t2(x,y,z);
INSERT INTO t2 VALUES(11,12,13),(21,'b','c'),(31,'b-value',4.75);
}
do_execsql_test 1.7 {
INSERT INTO t1 SELECT * FROM t2 RETURNING *;
} {11 12 13 21 b c 31 b-value 4.75}
do_execsql_test 1.8 {
SELECT *, '|' FROM t1;
} {1 10 pax | 2 happy pax | 3 {} pax | 4 5 99 | 5 {} pax | 11 12 13 | 21 b c | 31 b-value 4.75 |}
do_execsql_test 2.1 {
UPDATE t1 SET c='bellum' WHERE c='pax' RETURNING rowid, b, '|';
} {1 10 | 2 happy | 3 {} | 5 {} |}
do_execsql_test 2.2 {
SELECT *, '|' FROM t1;
} {1 10 bellum | 2 happy bellum | 3 {} bellum | 4 5 99 | 5 {} bellum | 11 12 13 | 21 b c | 31 b-value 4.75 |}
do_execsql_test 3.1 {
DELETE FROM t1 WHERE c='bellum' RETURNING rowid, *, '|';
} {1 1 10 bellum | 2 2 happy bellum | 3 3 {} bellum | 5 5 {} bellum |}
do_execsql_test 3.2 {
SELECT *, '|' FROM t1;
} {4 5 99 | 11 12 13 | 21 b c | 31 b-value 4.75 |}
do_execsql_test 4.1 {
CREATE TABLE t4(a INT, b INT DEFAULT 1234, c INT DEFAULT -16);
CREATE UNIQUE INDEX t4a ON t4(a);
INSERT INTO t4(a,b,c) VALUES(1,2,3);
} {}
do_execsql_test 4.2 {
INSERT INTO t4(a,b,c) VALUES(1,22,33)
ON CONFLICT(a) DO UPDATE SET b=44
RETURNING *;
} {1 44 3}
do_execsql_test 4.3 {
SELECT * FROM t4;
} {1 44 3}
do_execsql_test 4.4 {
DELETE FROM t4;
INSERT INTO t4 VALUES(1,2,3),(4,5,6),(7,8,9);
} {}
do_execsql_test 4.5 {
INSERT INTO t4(a,b,c) VALUES(2,3,4),(4,5,6),(5,6,7)
ON CONFLICT(a) DO UPDATE SET b=100
RETURNING *, '|';
} {2 3 4 | 4 100 6 | 5 6 7 |}
finish_test