"""
Implementation of the 'admin' subcommand.
"""
+import logging
+
from ..tools.exec_utils import run_legacy_script
+from ..db.connection import connect
# Do not repeat documentation of subcommand classes.
# pylint: disable=C0111
# Using non-top-level imports to avoid eventually unused imports.
# pylint: disable=E0012,C0415
+LOG = logging.getLogger()
+
class AdminFuncs:
"""\
Analyse and maintain the database.
help='Warm database caches for search and reverse queries.')
group.add_argument('--check-database', action='store_true',
help='Check that the database is complete and operational.')
+ group.add_argument('--analyse-indexing', action='store_true',
+ help='Print performance analysis of the indexing process.')
group = parser.add_argument_group('Arguments for cache warming')
group.add_argument('--search-only', action='store_const', dest='target',
const='search',
group.add_argument('--reverse-only', action='store_const', dest='target',
const='reverse',
help="Only pre-warm tables for reverse queries")
+ group = parser.add_argument_group('Arguments for index anaysis')
+ mgroup = group.add_mutually_exclusive_group()
+ mgroup.add_argument('--osm-id', type=str,
+ help='Analyse indexing of the given OSM object')
+ mgroup.add_argument('--place-id', type=int,
+ help='Analyse indexing of the given Nominatim object')
@staticmethod
def run(args):
AdminFuncs._warm(args)
if args.check_database:
- run_legacy_script('check_import_finished.php', nominatim_env=args)
+ LOG.warning('Checking database')
+ from ..tools import check_database
+ return check_database.check_database(args.config)
+
+ if args.analyse_indexing:
+ LOG.warning('Analysing performance of indexing function')
+ from ..tools import admin
+ with connect(args.config.get_libpq_dsn()) as conn:
+ admin.analyse_indexing(conn, osm_id=args.osm_id, place_id=args.place_id)
return 0
@staticmethod
def _warm(args):
+ LOG.warning('Warming database caches')
params = ['warm.php']
if args.target == 'reverse':
params.append('--reverse-only')