server/sources/rql2sql.py
2013-08-30 Sylvain Thénault [rql2sql] fix bad sql generated when outer joining 'identity' relation and lhs var comes from a subquery. Closes #3099418 stable
2013-07-15 Sylvain Thénault [rql rewrite] move some code from querier to rqlrewrite where it makes more sense. stable
2013-04-19 Sylvain Thénault [rql2sql] Remove an XXX by explaining why Int non-substitution is desired
2013-04-19 Sylvain Thénault [rql2sql] Boolean values should be substitued like others. Closes #2829481
2012-07-09 Sylvain Thénault [rql2sql] remove debug print and fix bug introduced in 8469:69ad9a509bc3
2012-07-09 Sylvain Thénault [rql2sql] fix generated SQL when an attribute relation with a variable is ored with another attribute relation. Closes #2410405
2012-02-20 Julien Cristau [rql2sql] correctly handle modulo operator (closes #2192457) stable
2012-02-16 Sylvain Thénault [spelling] fix dictionnary -> dictionary typo stable
2011-10-04 Sylvain Thénault [rql2sql] support for outer join on column alias (closes #1979645) stable
2011-08-04 Sylvain Thénault [rql2sql] closes #1892473: enhance handling of optional inlined relation stable
2011-08-02 Sylvain Thénault [rql2sql] closes #1892471: support for unary expression introduced in rql 0.30 stable
2011-07-27 Sylvain Thénault [rql2sql] take care to boolean_value returning an int (eg sqlite/mysql) stable cubicweb-version-3.13.3
2011-07-27 Sylvain Thénault [sql] more test and fix boolean handling stable
2011-07-27 Sylvain Thénault [sql] fix querying of boolean value w/ sqlite stable
2011-07-27 Sylvain Thénault [sql gen] handle optional on comparison node (eg HAVING expression) and on rhs of final relation. Closes #1859609 stable
2011-07-27 Sylvain Thénault [rql2sql] don't introduce substitution for Int and Boolean constants. This is needed for COUNT(DISTINCT) support stable
2011-07-20 Sylvain Thénault [rql2sql] closes #1832859: fake HAVING terms w/ EXISTS terms
2011-07-11 Sylvain Thénault backport stable
2011-07-07 Sylvain Thénault closes #1784285: [rql2sql] crash when using a relation for inner and outer join stable
2011-06-29 Sylvain Thénault backport stable branch
2011-06-29 Sylvain Thénault [rql2sql] more cases fixed where something is wrongly added to GROUPBY, causing unexpected results for the query stable
2011-06-10 Sylvain Thénault [rql2sql] fix for some queries where eid variable used and entities picked as variable's table
2011-06-08 Sylvain Thénault backport stable
2011-06-08 Sylvain Thénault [rql2sql] fix missing sql restriction w/ attribute restriction where value comes from a subquery stable
2011-05-25 Sylvain Thénault backport stable
2011-05-24 Sylvain Thénault [rql2sql] closes #1697862: ORDERBY SUM(C) cancel GROUPBY by wrongly adding C to grouped variables stable
2011-05-19 Sylvain Thénault backport stable
2011-05-19 Sylvain Thénault [rql2sql] fix in 7394:d11d88bd08e8 was actually not needed stable
2011-05-19 Sylvain Thénault [rql2sql] fix generated sql for eid comparison. closes #1638695 stable
2011-05-10 Sylvain Thénault backport stable
2011-05-10 Sylvain Thénault [rql2sql] fix bug avoiding outer join relation to be used as a variable principal. Closes #1659395 stable
2011-04-27 Adrien Di Mascio [rql] basic support for regexp-based pattern matching
2011-04-27 Adrien Di Mascio [rql] support CAST() Function
2011-04-27 Sylvain Thénault [sql generation] fix crash on outer join + ambiguous inlined relation + attribute selection
2011-04-06 Sylvain Thénault backport stable
2011-04-06 Sylvain Thénault [sql generation] fix missing join with outer joins w/ rhs invariant variable... stable
2011-04-01 Sylvain Thénault [time zone] support for TZDatetime and TZTime data type
2011-03-22 Alexandre Fayolle Abstract the support for ORDER BY and LIMIT/OFFSET SQL generation stable
2011-03-07 Sylvain Thénault [sql generation] fix exists table scope pb: when iterating other solutions inner to an EXISTS subquery, we should reset variables which have this exists node as scope stable
2011-02-06 Sylvain Thénault [rql2sql] should not select a neged relation as principal + simplify code for sql generation for attribute relation stable
2011-02-01 Sylvain Thénault [rql2sql] fix bug with NOT in "fake" having terms stable
2010-10-14 Sylvain Thénault [rql2sql] properly compute has_text relation table scope
2010-10-14 Sylvain Thénault pylint option update
2010-09-22 Sylvain Thénault [rql] fix bug with query like 'Any 1 WHERE NOT X in_group G': tables should be kept in EXISTS() even when there are no restriction stable
2010-09-17 Sylvain Thénault cleanup stable
2010-08-20 Sylvain Thénault [ms] more planning bug fixes stable
2010-08-02 Sylvain Thénault [rql2sql] add test for rql bug #37423, which triggered a cw bug fixed by this changeset (infinite loop with some queries...) stable
2010-07-21 Sylvain Thénault [rql2sql] fix bug with NOT of inlined relation: NULL values are not properly handled and hence some rows won't be returned while the should stable
2010-07-06 Sylvain Thénault backport stable
2010-07-06 Sylvain Thénault imported patch rql2sqlfix.diff stable
2010-07-05 Sylvain Thénault backport stable
2010-07-05 Sylvain Thénault [rql2sql] test and fix crash when OR in HAVING where both expresion are 'fake' having terms (eg not using aggregat function) stable
2010-07-01 Sylvain Thénault backport stable
2010-06-30 Sylvain Thénault [sql generation] fix bug with inlined relation and referenced by other neged relation stable
2010-06-21 Sylvain Thénault [rql2sql] #1089207: do not encode Unicode strings from RQL statements to db encoding
2010-06-21 Sylvain Thénault backport stable
2010-06-18 Sylvain Thénault [rql2sql] use new dbhelper.sql_concat_string function to deal with sql string concatenation. This together with lgdb 1.0.4 fixes #1055133: SQL Server support : string concatenation issue stable
2010-06-17 Sylvain Thénault [rql2sql] when using HAVING to by-pass rql limitation (not to filter on result of an aggregat function), we should emit SQL that doesn't use HAVING to avoid potential backend error because variables are not grouped. Closes #1061603. stable
2010-06-17 Sylvain Thénault [fti] support for fti ranking: has_text query results sorted by relevance, and provides a way to control weight per entity / entity's attribute
2010-06-10 Sylvain Thénault [rql2sql] fix special 'X relation NULL' case (used by security insertion), broken by recent removal of IS operator in RQL stable
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