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18 Commits

Author SHA1 Message Date
drh
935c37229c Fix the Xfer-optimization on the INSERT statement so that it is omitted if 
there is a RETURNING clause, since that optimization is not able to deal
with RETURNING.  See [forum:/forumpost/595e132f71|forum thread 595e132f71]
for details.

FossilOrigin-Name: 1d3760a517b8bd2a6be82d2d5788945f49397cdc539fe28fd23e2c0c62a1dbe2
 2022-02-28 16:44:58 +00:00
drh
41584df573 Ensure that the affinity of columns is honored in the RETURNING clause. 
See [forum:/forumpost/e0c7574ab2|forum post e0c7574ab2] for the bug report.

FossilOrigin-Name: 4711fb69547f4f17653ab116030c32fdcc2c836410349d1d025866ffc15704da
 2021-12-29 04:31:54 +00:00
drh
3b26b2b56b Check for foreign key constraint errors prior to returning the results from 
a RETURNING clause.  See [forum:/forumpost/793beaf322|forum post 793beaf322].

FossilOrigin-Name: a818ba2ed635b91e279dde44236fc7446a33db2b46c9409b67021248c01bf4e5
 2021-12-01 19:17:14 +00:00
drh
dd51365408 Put ALWAYS() on a branch that is always true due to [d4097364c511709b]. 
Fix a testcase precondition associated with the same check-in.

FossilOrigin-Name: 55e2fbebb0a2c9991feef46f31e79b82a24de272aae836bf4d3c06ee06ef1a70
 2021-07-02 12:25:30 +00:00
dan
cf1e25566b When generating data for a RETURNING clause, avoid assuming cursor number 0 is available for use. 
FossilOrigin-Name: 4b2c59acce6ff1bb6c9c04c45c80945ae23a26588718cc20635d60f7497adabb
 2021-06-28 15:25:17 +00:00
drh
9088186bfb Improved column name and column type determination for the RETURNING clause. 
FossilOrigin-Name: 699c33990a9438f28673ecf34f1e521d1af0b01c6ee30a608c0c91d2d593590e
 2021-05-19 12:17:03 +00:00
drh
3765c03243 Further improvements to the handling of RETURNING clauses on changes 
to TEMP tables with triggers.
dbsqlfuzz 683913e98f54fe4f14e8dd11a48011f73bdca58d

FossilOrigin-Name: ff3538ae37a02f4f36a15cddd1245171e724aac9c84b2e576980fd3806302775
 2021-04-27 17:18:10 +00:00
drh
a476768340 RETURNING bug fix: Correctly deal with RETURNING statements on changes to 
TEMP tables that also have triggers.
dbsqlfuzz 78b9400770ef8cc7d9427dfba26f4fcf46ea7dc2

FossilOrigin-Name: d0b15eccbfe1e50c3daf7b2fd4769a52bba35d553b07e462ca3f5f22df6742fd
 2021-04-27 13:04:18 +00:00
larrybr
f5576936f1 Allow more time for perf tests when instrumented. Condition another on feature it needs. 
FossilOrigin-Name: f0dd9cf2d7045d3634294bcf2722d3d7b0a6c4c3ef713b0f7f54fbe31432027f
 2021-04-17 18:43:29 +00:00
drh
a6c54def42 Raise an error if a query tries to access the "rowid" of a view, as views 
do not have rowids.

FossilOrigin-Name: 7a73c6166bb1d9f2e2de280fa4e973db152caaf6cc76b8e6a92cfe9560ddc224
 2021-04-06 19:13:44 +00:00
dan
2a1aeaa36e Handle "RETURNING rowid" clauses attached to INSERTs on views without causing an assert() to fail. Fixes dbsqlfuzz crash 0081f863d7b2002045ac2361879fc80dfebb98f1. 
FossilOrigin-Name: 9c5b7386d013a7f22a93c69722c4648e2ab60eef180f48b5470bfea6fa74b3da
 2021-04-06 13:53:10 +00:00
drh
9af69ff547 Correctly capture the error when a RETURNING clause appears on an 
attempt to UPDATE an eponymous virtual table.
dbsqlfuzz 486f791cbe2dc45839310073e71367a1d8ad22dd.

FossilOrigin-Name: 778a9a6e6f8d960fd55ac9be7eea20b1875a46192db85e63dddc61b632b30173
 2021-04-02 20:43:26 +00:00
drh
22af584e3e When resolving names in the RETURNING clause, do not accept trigger names 
even within subquires.  See
[forum:/info/34c81d83c9177f46|forum post 34c81d83c9177f46] for context.

FossilOrigin-Name: fd4ea3f626b6e4957d56c2369be711895735cfc37cfde65650a6682ad5a3eb1a
 2021-03-31 23:56:55 +00:00
drh
d75aeee535 When resolving column names in the RETURNING clause, do not ignore an 
incorrect table name qualifier.  Raise an error instead.
See [forum:forumpost/85aef8bc01|forum post 85aef8bc01] for context.

FossilOrigin-Name: 51d5c50b2fb373e4c7ddb7e26657c26ad39dc9c2fc629bba5c2522b4150d8fac
 2021-03-31 17:42:24 +00:00
drh
0d23f678b1 Raise an error if a term of the form "TABLE.*" appears in the RETURNING clause, 
as SQLite does not (yet) know how to handle that.
Ticket [132994c8b1063bfb].

FossilOrigin-Name: 3039bcaff95bb5d096c80b5eefdaeda6abd1d1337e829f32fd28a968f663f481
 2021-03-30 01:52:21 +00:00
drh
8210233c7b Revise tests cases to align with the new EXPLAIN QUERY PLAN output. 
FossilOrigin-Name: 50fbd532602d2c316813046ed6be8be2991c281eb5f295c4c28520a0de73862c
 2021-03-20 15:11:29 +00:00
dan
0d08072b68 Fix another problem with RETURNING clauses in UPDATEs against tables with virtual columns. 
FossilOrigin-Name: f0ef5c76ab1a6568b9148b928277bf589d4cb7033c0acf3e6323879b656d8bd1
 2021-03-05 15:29:22 +00:00
drh
ba71a8a01b Test cases added. RETURNING works with UPSERT as does PG. 
FossilOrigin-Name: f5698f96e27c9b8669ec6016bb9920ef7580c4146eb61d628a0f62be5135ce94
 2021-01-30 01:30:26 +00:00