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23 check-ins tagged with "common-table-expr"
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2014-01-17
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| 14:59 | Fix some problems to do with WITH clauses and name resolution. (Closed-Leaf check-in: 6a549187 user: dan tags: common-table-expr) | |
| 11:48 | Remove some code from resolve.c that was only required for recursive cte references in sub-queries. Also a stray "finish_test" command in pagerfault.test. (check-in: f68c6c4d user: dan tags: common-table-expr) | |
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2014-01-16
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| 22:40 | Add the ability for the authorizer callback to disallow recursive queries. (check-in: 9efc120a user: drh tags: common-table-expr) | |
| 21:59 | Tweaks to error message text. (check-in: 090a77d9 user: drh tags: common-table-expr) | |
| 21:02 | Improve the error messages used to report illegal recursive cte references. (check-in: 54eee9fe user: dan tags: common-table-expr) | |
| 18:34 | Allow only a single recursive reference in a recursive CTE. Also require that this reference is not part of a sub-query. (check-in: a296b733 user: dan tags: common-table-expr) | |
| 10:58 | Disable the flattening optimization if the parent query is the recursive part of a recursive CTE and the sub-query is a compound query. (check-in: 6bfa387e user: dan tags: common-table-expr) | |
| 04:37 | Merge trunk changes. Fix a possible NULL-pointer deference in WITH clause name resolution. (check-in: 7f953b56 user: drh tags: common-table-expr) | |
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2014-01-15
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| 20:10 | Remove an ALWAYS() that is no longer always true. (check-in: c95823cd user: drh tags: common-table-expr) | |
| 19:42 | Fixes so that SQLITE_OMIT_CTE builds work. (check-in: 3908e2ea user: dan tags: common-table-expr) | |
| 18:35 | Further comments on WITH-clause processing routines in select.c. (check-in: c948384d user: drh tags: common-table-expr) | |
| 18:23 | Add a header comment to the searchWith() routine. (check-in: d9ae0f5d user: drh tags: common-table-expr) | |
| 18:21 | Disable automatic indices on recursive CTE references. (check-in: 28aa6db8 user: dan tags: common-table-expr) | |
| 18:12 | When resolving names, consider a reference to a recursive CTE column as equivalent to a reference to the outermost name-context. This ensures that correlated sub-queries are correctly identified as such. (check-in: 61be2da0 user: dan tags: common-table-expr) | |
| 15:27 | Return an error if a CTE specifies a different number of columns than its SELECT statement returns. (check-in: 9a514b50 user: dan tags: common-table-expr) | |
| 14:40 | Don't try to verify the schema of transient table (such as generated inside a WITH clause) when generating code for "IN table" operators. (check-in: 860aa936 user: drh tags: common-table-expr) | |
| 14:17 | Disable the flattening optimization if the sub-query is a recursive CTE. (check-in: 9472f6d8 user: dan tags: common-table-expr) | |
| 02:40 | Use the user-supplied table name in WITH RECURSIVE tables as the internal name of the table and the name of the table in VDBE comments. (check-in: a2933023 user: drh tags: common-table-expr) | |
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2014-01-14
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| 20:14 | Add code to handle recursive CTEs. (check-in: a5c2a54a user: dan tags: common-table-expr) | |
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2014-01-13
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| 16:36 | Fix some memory leaks and crashes that could follow an OOM condition during WITH clause parsing. (check-in: 8839850c user: dan tags: common-table-expr) | |
| 15:12 | Add code to handle non-recursive CTEs in the same way as SQL views. (check-in: a26f399b user: dan tags: common-table-expr) | |
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2014-01-11
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| 19:19 | Update the parser so that sub-queries and CTEs may have WITH clauses. (check-in: 704d3931 user: dan tags: common-table-expr) | |
| 13:22 | Parse common table expressions. But do not do anything with them (yet). (check-in: da98b720 user: drh tags: common-table-expr) | |