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Remove old use of self.sql_execute.

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voussoir 2022-11-02 18:44:01 -07:00
parent 1c4d13cd2f
commit df1b414aa2
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1 changed files with 8 additions and 10 deletions
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18
utilities/database_upgrader.py
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@ -27,7 +27,7 @@ class Migrator:
query = 'SELECT name, sql FROM sqlite_master WHERE type == "table"'
self.tables = {
name: {'create': sql, 'transfer': f'INSERT INTO {name} SELECT * FROM {name}_old'}
for (name, sql) in self.ycdldb.sql_select(query)
for (name, sql) in self.ycdldb.select(query)
}
# The user may be adding entirely new tables derived from the data of
@ -36,7 +36,7 @@ class Migrator:
self.existing_tables = set(self.tables)
query = 'SELECT name, sql FROM sqlite_master WHERE type == "index" AND name NOT LIKE "sqlite_%"'
self.indices = list(self.ycdldb.sql_select(query))
self.indices = list(self.ycdldb.select(query))
def go(self):
# This loop is split in many parts, because otherwise if table A
@ -45,25 +45,25 @@ class Migrator:
# which is about to get renamed to B_old and then A's reference will be
# broken.
self.ycdldb.pragma_write('foreign_keys', 'OFF')
self.ycdldb.sql_execute('BEGIN')
for (name, table) in self.tables.items():
if name not in self.existing_tables:
continue
self.ycdldb.sql_execute(f'ALTER TABLE {name} RENAME TO {name}_old')
self.ycdldb.execute(f'ALTER TABLE {name} RENAME TO {name}_old')
for (name, table) in self.tables.items():
self.ycdldb.sql_execute(table['create'])
self.ycdldb.execute(table['create'])
for (name, table) in self.tables.items():
self.ycdldb.sql_execute(table['transfer'])
self.ycdldb.execute(table['transfer'])
for (name, query) in self.tables.items():
if name not in self.existing_tables:
continue
self.ycdldb.sql_execute(f'DROP TABLE {name}_old')
self.ycdldb.execute(f'DROP TABLE {name}_old')
for (name, query) in self.indices:
self.ycdldb.sql_execute(query)
self.ycdldb.execute(query)
self.ycdldb.pragma_write('foreign_keys', 'ON')
def upgrade_1_to_2(ycdldb):
'''
@ -321,8 +321,6 @@ def upgrade_all(data_directory):
'''
ycdldb = ycdl.ycdldb.YCDLDB(data_directory, skip_version_check=True)
cur = ycdldb.sql.cursor()
current_version = ycdldb.pragma_read('user_version')
needed_version = ycdl.constants.DATABASE_VERSION