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Robert Haas 5f173040e3 Avoid repeated name lookups during table and index DDL. ... If the name lookups come to different conclusions due to concurrent activity, we might perform some parts of the DDL on a different table than other parts. At least in the case of CREATE INDEX, this can be used to cause the permissions checks to be performed against a different table than the index creation, allowing for a privilege escalation attack. This changes the calling convention for DefineIndex, CreateTrigger, transformIndexStmt, transformAlterTableStmt, CheckIndexCompatible (in 9.2 and newer), and AlterTable (in 9.1 and older). In addition, CheckRelationOwnership is removed in 9.2 and newer and the calling convention is changed in older branches. A field has also been added to the Constraint node (FkConstraint in 8.4). Third-party code calling these functions or using the Constraint node will require updating. Report by Andres Freund. Patch by Robert Haas and Andres Freund, reviewed by Tom Lane. Security: CVE-2014-0062		12 years ago
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.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	15 years ago
Makefile	Refactor flex and bison make rules	13 years ago
bootparse.y	Avoid repeated name lookups during table and index DDL.	12 years ago
bootscanner.l	Update copyright for 2014	12 years ago
bootstrap.c	Centralize getopt-related declarations in a new header file pg_getopt.h.	12 years ago