drh
|
d5e040b6f0
|
Add string_agg(X,Y) as an alias for group_concat(X,Y), for compatibility
with SQLServer and PG.
FossilOrigin-Name: b91c19bf2680f60d7826ab5d9e7902e2dc2a55d847bbea565a6489d47f2cc8f1
|
2023-10-20 20:19:30 +00:00 |
|
dan
|
bee5657042
|
Add test case to ensure the assert() removed by [f090af77] no longer fails.
FossilOrigin-Name: 615ab71761754b072439f92e73fdb98c916b820937bcca8904f4be34936d5f9c
|
2023-09-29 15:56:40 +00:00 |
|
dan
|
1c67749166
|
Remove a NEVER() from a condition in the partial-index constant value optimization that can sometimes be true.
FossilOrigin-Name: 63aea8c3e0605edcf49ad1e5ce1a56d2690dcb8c4857043997545daab46ca035
|
2023-09-26 19:26:47 +00:00 |
|
dan
|
873849b81e
|
Fix a bad interaction between LEFT JOIN, bloom filters and partial indexes.
FossilOrigin-Name: 5775f92b31f0539c66d37e50689bec17a82c0e857a781331c03e34bc18157087
|
2023-09-25 11:12:39 +00:00 |
|
dan
|
af7cce98c5
|
Add extra tests for changes on this branch.
FossilOrigin-Name: cb45f5b070cfdbb4358e8e909b0b34d658b5925db06e282b38046298a159c545
|
2023-09-23 21:31:40 +00:00 |
|
dan
|
7a9bbfe1fa
|
Avoid an error when parsing a schema that contains indexes with WHERE clauses containing unknown collation sequences.
FossilOrigin-Name: d5dd39e37ab994ce5d75688a40c6494c17807431529e85eb2b11d58f367fe232
|
2023-09-23 19:25:03 +00:00 |
|
dan
|
c18c7523a4
|
Fix a failing assert() caused by changes on this branch.
FossilOrigin-Name: d0e21f20bd8643d21c4b88fb75b83939d68e9b7118f7289a164656f11d2ee555
|
2023-09-23 18:52:22 +00:00 |
|
dan
|
bd42642431
|
In partial index scans, if the WHERE clause implies a constant value for a table column, replace occurences of that table column with the constant. This increases the likelihood of the partial index being a covering index.
FossilOrigin-Name: 66ed7abdfa228abde2052e3988589371f0e49b11582b1b4a83255d2df3a0aefa
|
2023-09-22 20:21:27 +00:00 |
|