SQLite

Check-in [9272426057]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Code simplification in sqlite3ColumnsFromExprList(). Update the %z format code so that it works with buffers obtained from sqlite3DbMalloc(). Add a testcase for the slow column name uniquifier.
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 9272426057b6cb2d913519ff4c97aa6e211f7d51
User & Date: drh 2015-11-14 22:04:22.826
Context
2015-11-15
11:13
Fix the column name uniquifier so that it works with zero-length column names. (check-in: 791761ebac user: drh tags: trunk)
2015-11-14
22:04
Code simplification in sqlite3ColumnsFromExprList(). Update the %z format code so that it works with buffers obtained from sqlite3DbMalloc(). Add a testcase for the slow column name uniquifier. (check-in: 9272426057 user: drh tags: trunk)
20:52
Use a hash table to improve the preformance of column name uniqueness checking. (check-in: 5b08f29f45 user: drh tags: trunk)
Changes
Unified Diff Side-by-Side Diff Patch
Changes to src/printf.c.
Changes to src/select.c.
Changes to test/misc1.test.