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10 check-ins tagged with "schema-parse-refactor"

Add a comment to the VACUUM implementation explaining when all schemas are reset and not just the "main" schema. Closed-Leaf check-in: 2aff1b0c user: drh tags: schema-parse-refactor
Additional schema mutex checks for sqlite3RootPageMoved(). Reduce the scope of sqlite3ResetInternalSchema() in a few places. check-in: 39c00907 user: drh tags: schema-parse-refactor
Minor comment typo corrections. Simplify an assert. No functional changes. check-in: 82c23162 user: drh tags: schema-parse-refactor
Add a description of access rules for the Schema object and lots of asserts to verify that the access rules are followed. check-in: ae8374af user: drh tags: schema-parse-refactor
Merge test_syscall.c fix from the trunk. check-in: 1e1a23cc user: dan tags: schema-parse-refactor
Rename sqlite3SchemaFree() to sqlite3SchemaClear() to more accurately reflect its function. check-in: 71d74400 user: drh tags: schema-parse-refactor
Merge in the latest changes from trunk. check-in: 47b79c40 user: drh tags: schema-parse-refactor
Merge in the latest changes from trunk. check-in: 0d99229a user: drh tags: schema-parse-refactor
When resetting any non-TEMP schema, also reset the TEMP schema since it might be holding references to the non-TEMP schema that just got reset. check-in: 211d5dde user: drh tags: schema-parse-refactor
Begin a series of changes designed to reduce the scope and frequency of invalidating schemas. Design goals are that the internal schema should never be deleted out from under a prepared statement that is running and that all prepared statements should be expired if the schema is invalidated. At the same time, minimize the number of schema invalidations. This change merely revises the sqlite3ResetInternalSchema() function to use -1 as the wildcard for "all" rather than 0, so that we can reset the main schema independently of all the others. check-in: 6a8ad6e3 user: drh tags: schema-parse-refactor