[Monotone-commits-diffs] Revision 2243173005802c676dee57f87bb67d83b84256c0

[monotone]

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Revision: 2243173005802c676dee57f87bb67d83b84256c0
Ancestor: 60fea9a5d8028df19d645a7c9f3550cdd7cd2e68
Author: address@hidden
Date: 2007-01-22T05:10:51
Branch: net.venge.monotone

Added files:
        contrib/mashschema.cc
        
tests/schema_migration/2881277287f6ee9bfc5ee255a503a6dc20dd5994.mtn.dumped
Modified files:
        ChangeLog README.changesets database.cc schema.sql
        schema_migration.cc schema_migration.hh
        tests/schema_migration/__driver__.lua
        tests/schema_migration_bad_schema/possible.dump

ChangeLog: 

        * schema_migration.hh (mtn_creator_code): Define the creator code
        we will henceforth insert into databases.
        * schema.sql: Remove manifests, manifest_certs, and manifest_deltas.
        * README.changesets: Old manifest certs are no longer preserved.
        * schema_migration.cc (migration_events): Update.
        (migrate_add_ccode_and_drop_manifest_tables): New migrator.
        (calculate_schema_id): Rename get_schema_data; don't compute the hash.
        Include the creator code in the schema data.
        (temporarily_allowed_tables, compare_schema_hash): New.
        (schema_to_migration): Rename find_migration; operate on a db.
        (classify_schema): Use creator code instead of ad-hoc check when
        deciding if this is a monotone database at all.  Count tables
        instead of referring to the hash to decide if the database is empty.
        (diagnose_unrecognized_schema): Remove schema id from diagnostics.
        (describe_sql_schema, check_sql_schema, migrate_sql_schema)
        (test_migration_step): Adjust to match.
        * database.cc (database::check_format): Manifest tables might not exist.
        (database::initialize): Write the creator code into the database.
        (dump_user_version_cb, format_creator_code): New functions.
        (database::dump): Dump the creator code.
        (database::info): Report the creator code.
        (database::delete_existing_manifests): Drop the tables; don't just
        delete all rows.  Drop manifest_certs too.
        * tests/schema_migration: Fix logic to extract schema version from
        "db version" output. Add migration test for schema
        2881277287f6ee9bfc5ee255a503a6dc20dd5994.
        * tests/schema_migration_bad_schema/possible.dump: Adjust so that
        it is still a possible future database.
        * contrib/mashschema.cc: New developer utility program.

txt5Sbc4cmznW.txt
Description: Diff [60fea9a5d8028df19d645a7c9f3550cdd7cd2e68] -> [2243173005802c676dee57f87bb67d83b84256c0]