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provide wrapper function for DROP TABLE

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Use psycopg2 formatting to ensure correct quoting.
This commit is contained in:
Sarah Hoffmann
2021-07-12 20:32:46 +02:00
parent cf98cff2a1
commit 06602b4ec0
5 changed files with 26 additions and 16 deletions
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14
nominatim/tools/special_phrases/sp_importer.py
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@@ -248,20 +248,14 @@ class SPImporter():
Delete the place_classtype tables.
"""
LOG.warning('Cleaning database...')
# Array containing all queries to execute.
# Contains tuples of format (query, parameters)
queries_parameters = []
# Delete place_classtype tables corresponding to class/type which
# are not on the wiki anymore.
for table in self.table_phrases_to_delete:
self.statistics_handler.notify_one_table_deleted()
query = SQL('DROP TABLE IF EXISTS {}').format(Identifier(table))
queries_parameters.append((query, ()))
with self.db_connection.cursor() as db_cursor:
for query, parameters in queries_parameters:
db_cursor.execute(query, parameters)
for table in self.table_phrases_to_delete:
self.statistics_handler.notify_one_table_deleted()
db_cursor.drop_table(table)
def _convert_php_settings_if_needed(self, file_path):
"""