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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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9 check-ins using file src/pragma.c version 9ed2acb9

2009-02-23
14:42
Ensure the return value of sqlite3_errmsg16() is aligned on a 2-byte boundary. Ticket #3665. (CVS 6313) check-in: 9b8acf83 user: danielk1977 tags: trunk
2009-02-21
22:38
The sqlite3.def file is automatically generated and is not suppose to be part of the source code repository. So it is hereby removed. Ticket #3671. (CVS 6312) check-in: 5dcda154 user: drh tags: trunk
2009-02-20
22:27
unbreak Autoconf-based build procedure by added missing backup.lo to the list of library objects (CVS 6311) check-in: 94945801 user: rse tags: trunk
10:58
Instead of using SetNumColumns, specify the number of columns in a table or index using the P4 argument. (CVS 6310) check-in: e43ed649 user: danielk1977 tags: trunk
03:55
Add a count parameter to the OP_Variable opcode and use it to simplify prepared statements that copy consecutive unnamed parameters into consecutive registers (a common case). (CVS 6309) check-in: 48b77b04 user: drh tags: trunk
03:02
Add the OP_HaltIfNull opcode and use it to simplify prepared statements for INSERTs and UPDATEs of tables with NOT NULL columns. (CVS 6308) check-in: feccad8d user: drh tags: trunk
01:28
Reuse space left-over opcode space at the end of the VDBE opcode array to store memory cells, VDBE cursors, and other content needed by the VDBE. This reduces the memory required by a prepared statement. (CVS 6307) check-in: 58a18092 user: drh tags: trunk
2009-02-19
20:50
Remove code in malloc.c that was already commented out using #if 0. (CVS 6306) check-in: e1ad757e user: drh tags: trunk
14:39
Changes to reduce the heap space consumed by triggers, views and tables in the in-memory representation of the schema. Also to reduce the space used by prepared statements slightly. (CVS 6305) check-in: d9f6ffbc user: danielk1977 tags: trunk