9f88e6d861
Add the -dDIRECTORY command-line option to LEMON.
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2018-04-20 20:47:49 +00:00
340e9e125b
Enhance the "rbu" command line utility a bit.
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2018-04-20 20:37:25 +00:00
4b8bd84302
Fix a harmless compiler warning.
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2018-04-20 20:09:22 +00:00
7c48360d7c
Avoid the use of statement journals on DELETEs of a single row without
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triggers or foreign keys.
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2018-04-20 19:46:52 +00:00
ac9151d848
Avoid opening a statement journal on single-row UPDATEs without triggers or
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FK constraints.
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2018-04-20 19:32:35 +00:00
9cadb2308b
Fix a VDBE comment on upsert. Provide an error message when upsert detects
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index corruption.
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2018-04-20 18:01:31 +00:00
224d92c8c0
Add tests for name resolution in ON CONFLICT clauses.
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2018-04-20 17:50:49 +00:00
4da91eed80
Avoid unnecessary cursor seeking when performing an UPSERT.
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2018-04-20 17:02:16 +00:00
023e89760f
Improved VDBE comment on UPSERT code.
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2018-04-20 16:49:51 +00:00
5deb1813cd
Minor simplification of the previous checkin.
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2018-04-20 16:27:57 +00:00
fb2213e1ff
Avoid unnecessary cursor seeks during upsert processing.
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2018-04-20 15:56:24 +00:00
a46838cb13
Add test cases for UPSERT. And a fix for a "REPLACE INTO ... ON CONFLICT"
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statement where the new row conflicts with both the IPK and the ON CONFLICT
indexes.
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2018-04-20 15:34:08 +00:00
7fc3aba862
Enhance UPSERT so that the UPDATE uses the same set of cursors as the INSERT.
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2018-04-20 13:18:51 +00:00
2ac4e5cca9
Minor simplification of the cursor allocation logic for update.
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2018-04-20 00:40:19 +00:00
7963691314
Fix the handling of "PRAGMA count_changes=ON" with UPSERT. Also improved
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the implementation of count_changes in other places, without changing the
behavior.
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2018-04-19 23:52:39 +00:00
2633b28983
Minor simplification to the upsert logic.
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2018-04-19 21:29:52 +00:00
a67d02f509
Modify a test case in zipfile2.test to take into account that with some
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platform/file-system combinations it is possible to fopen() and fread() (but
not fwrite()) a directory.
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2018-04-19 20:06:10 +00:00
482dc64505
Add the --upsert option to the wordcount test program.
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2018-04-19 16:52:37 +00:00
55a3490cf2
Add the ext/misc/tmeplatevtab.c template for virtual tables. This is a
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work-in-progress as it still needs improvements to the comments in order to
be useful as a template.
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2018-04-19 16:14:59 +00:00
bb6b1ca73d
Fix a problem in the new upsert implemention, discovered by OSSFuzz.
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FossilOrigin-Name: b6d5ea59fe83716f464e408b7eef0310c6d30b3493e3f966362db2e30b36e821
2018-04-19 13:52:39 +00:00
5e3a6ebf34
Fix the table name aliasing on INSERT so that it occurs before the column list
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rather than afterwards, just as it does for PostgreSQL. Add table name
aliasing to UPDATE and DELETE.
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2018-04-19 11:45:16 +00:00
dedff6be8a
Add the "sorter-reference" optimization, allowing SQLite to be configured so
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that some required values may be loaded from the database after external
sorting occurs for SELECT statements with ORDER BY clauses that are not
satisfied by database indexes.
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2018-04-18 19:56:14 +00:00
52b3e340cc
Minor changes to test script upsert4.test.
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2018-04-18 19:45:14 +00:00
5a2e65ed63
Avoid a NULL-pointer deref following OOM.
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FossilOrigin-Name: 413015c029d850d4ce7e66be1f59b57f291254240a958856378a62f5ac4a5092
2018-04-18 19:08:44 +00:00
4e8b9925bf
Fix a test case inside distinct.test.
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FossilOrigin-Name: 61cb8a391a0c709340ac60ffd0c58f950567892a8404c2bec7b9b1f64b3cc5cf
2018-04-18 18:19:25 +00:00
277434e9a7
Improved matching of COLLATE clauses within the ON CONFLICT conflict-target.
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FossilOrigin-Name: 8f4376e52b6124986937a3837ad83a18863c3144ef3b438a0d5e9231bf6c8980
2018-04-18 18:18:12 +00:00
370c32628f
Add extra test cases for UPSERT.
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FossilOrigin-Name: 7ea08d0750dd9e07d2ffea336127034800db14aa23e60adec384d338871bf53a
2018-04-18 17:56:37 +00:00
e79f629985
Fix a problem in the sqlite3ExprCompare() function that caused two
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dissimilar expressions to match if they have the same "COLLATE name" at
the outer layer.
FossilOrigin-Name: fb16348a5bd52752098c9aeacc3281c4e1e8eb5a868d131ea6c3271dc4226b40
2018-04-18 17:52:28 +00:00
6651e10ee7
Add support for PostgreSQL UPSERT syntax and functionality.
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2018-04-18 16:03:36 +00:00
5412eb5106
Fix the build for SQLITE_OMIT_UPSERT
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2018-04-18 15:33:21 +00:00
a90d84fe21
Add the --sorterref N option to the CLI.
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FossilOrigin-Name: 902a40897f74ac8a3bc72ef84c2161ab308b5601381cc9eea18147bfefa978ce
2018-04-18 15:21:13 +00:00
bbade8d1f6
Omit some code not used without SQLITE_ENABLE_SORTER_REFERENCES. Improvements
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to comments used for documentation.
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2018-04-18 14:48:08 +00:00
7590d09324
Remove an unused local variable.
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FossilOrigin-Name: 9afeb0c88b211e3ad90697778ec8ebb80f216fe7078c3a2f51651c35d3828746
2018-04-18 14:04:19 +00:00
3bc431550a
Enhance ALTER TABLE ADD COLUMN to support "DEFAULT true" and "DEFAULT false".
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FossilOrigin-Name: 594ebc69557095c9262db39129dd50a3dbf038556a3d2a3ea69b82ed4c61e2b9
2018-04-18 11:35:35 +00:00
e7df892ad8
Add checks to the CLI that issue a warning if SQLite gets initialized prior
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to the last sqlite3_config() call.
FossilOrigin-Name: 40b117347763ef67f6621d3665ca7f287eebfd7435e3178055a8c624eb06b2c5
2018-04-18 10:44:58 +00:00
16a474273e
Fix a problem in the shell preventing it from working with
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SQLITE_OMIT_AUTOINIT builds.
FossilOrigin-Name: 89209000a205c685bb6bd941376ef16e507919d192d606c1be110ccf2921d9bd
2018-04-18 09:16:11 +00:00
9916048b89
Add new testcase() macros and fix a bug that was revealed when trying to
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cover all the new test cases.
FossilOrigin-Name: 266a99f7c068aadbd08157d1d495a428109ad7a32d872f8026e8db0f89c40f91
2018-04-18 01:34:39 +00:00
54514c9813
Remove unreachable branches. 100% MC/DC in TH3 now.
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FossilOrigin-Name: 558865d5c3c297155e1be5ea73effb46a995ea146bd745b23330c94782c6c45b
2018-04-17 21:59:34 +00:00
7ef8a3e666
Added a comment on the assert() added to the previous check-in.
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2018-04-17 20:09:27 +00:00
7f5f306b84
Fixes to the logic for constraint check reordering during upsert.
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Improved comments on constraint check bytecode. Add an assert that
prevents the same label from being resolved more than once.
FossilOrigin-Name: 1ddbb0ff5586ef5ca987e4309979f24f95eea883ed68937094a2db2d61e75657
2018-04-17 20:06:24 +00:00
2928546d04
During PRAGMA vdbe_addoptrace=ON, show calls to sqlite3VdbeResolveLabel()
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in the debugging output.
FossilOrigin-Name: 9ff07a06cef6e04777d2d5b81f96e8626e835382e62320ecf17b3ff73573e23e
2018-04-17 19:29:58 +00:00
6e341b9347
TK_REGISTER expressions nodes are probably not constant. Make sure
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sqlite3ExprIsConstant() knows this.
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2018-04-17 18:50:40 +00:00
dedbc50811
Simplification to the upsert logic.
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FossilOrigin-Name: f36d07a5b24cc48e3daa8b18dd34c50d9025c6c0ba019926610538b54f7b66ec
2018-04-17 18:18:05 +00:00
2cc00423a0
Add some more simple test cases for UPSERT. And a minor fix.
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2018-04-17 18:16:10 +00:00
5015c9b50e
New test cases for upsert.
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FossilOrigin-Name: 907b5a37c539ea67c285c87399b494c7fe15014389a2ea3d49e90640b58946ae
2018-04-17 16:16:40 +00:00
2e3a5a810a
Add SQLITE_CONFIG_SORTERREF_SIZE configuration option.
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FossilOrigin-Name: b25a7bb769b8397a00736bd922bd24b1200b2f82d36d42ecb4c3eb17efb4b84d
2018-04-16 21:12:42 +00:00
f1a0223077
Merge the Lemon enhancement from trunk, resulting in smaller parser tables.
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2018-04-16 14:36:34 +00:00
ed0c15b52e
Lemon enhancements: (1) Do not allocate space for the 'error' non-terminal
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if it is not used. (2) Fix an off-by-one problem so that 'unsigned char' can
be used for symbol numbers if the number of symbols is 256.
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2018-04-16 14:31:34 +00:00
0a6259f539
Remove the MySQL upsert syntax. As an optional alias to the insert table
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name in order to finish out PostgreSQL upsert syntax emulation.
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2018-04-16 13:26:53 +00:00
eac9fabbc9
Add support for the "excluded.*" names in the UPDATE clause of an upsert.
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FossilOrigin-Name: 0203f34faae07fbea0bff2d23b81fb37df8854cded4cdadac5a034132a096b6d
2018-04-16 13:00:50 +00:00
drh