X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/8ea7e043634457b4b588ed53c310c94885fc105a..2ae293aeb629050f03b3f9b88b80c3c1e724df5e:/nominatim/clicmd/setup.py?ds=inline diff --git a/nominatim/clicmd/setup.py b/nominatim/clicmd/setup.py index ab57d59b..eb0178a9 100644 --- a/nominatim/clicmd/setup.py +++ b/nominatim/clicmd/setup.py @@ -6,11 +6,10 @@ from pathlib import Path import psutil -from ..tools.exec_utils import run_legacy_script -from ..db.connection import connect -from ..db import status, properties -from ..version import NOMINATIM_VERSION -from ..errors import UsageError +from nominatim.db.connection import connect +from nominatim.db import status, properties +from nominatim.version import NOMINATIM_VERSION +from nominatim.errors import UsageError # Do not repeat documentation of subcommand classes. # pylint: disable=C0111 @@ -39,11 +38,11 @@ class SetupAll: group.add_argument('--reverse-only', action='store_true', help='Do not create tables and indexes for searching') group.add_argument('--no-partitions', action='store_true', - help="""Do not partition search indices - (speeds up import of single country extracts)""") + help=("Do not partition search indices " + "(speeds up import of single country extracts)")) group.add_argument('--no-updates', action='store_true', - help="""Do not keep tables that are only needed for - updating the database later""") + help="Do not keep tables that are only needed for " + "updating the database later") group = parser.add_argument_group('Expert options') group.add_argument('--ignore-errors', action='store_true', help='Continue import even when errors in SQL are present') @@ -56,6 +55,8 @@ class SetupAll: from ..tools import database_import from ..tools import refresh from ..indexer.indexer import Indexer + from ..tools import postcodes + from ..tokenizer import factory as tokenizer_factory if args.osm_file and not Path(args.osm_file).is_file(): LOG.fatal("OSM file '%s' does not exist.", args.osm_file) @@ -67,34 +68,27 @@ class SetupAll: args.no_partitions, rouser=args.config.DATABASE_WEBUSER) - LOG.warning('Installing database module') - with connect(args.config.get_libpq_dsn()) as conn: - database_import.install_module(args.module_dir, args.project_dir, - args.config.DATABASE_MODULE_PATH, - conn=conn) - LOG.warning('Importing OSM data file') database_import.import_osm_data(Path(args.osm_file), args.osm2pgsql_options(0, 1), drop=args.no_updates, ignore_errors=args.ignore_errors) - LOG.warning('Create functions (1st pass)') with connect(args.config.get_libpq_dsn()) as conn: - refresh.create_functions(conn, args.config, args.sqllib_dir, - False, False) - - LOG.warning('Create tables') - params = ['setup.php', '--create-tables', '--create-partition-tables'] - if args.reverse_only: - params.append('--reverse-only') - run_legacy_script(*params, nominatim_env=args, - throw_on_fail=not args.ignore_errors) - - LOG.warning('Create functions (2nd pass)') - with connect(args.config.get_libpq_dsn()) as conn: - refresh.create_functions(conn, args.config, args.sqllib_dir, - False, False) + LOG.warning('Create functions (1st pass)') + refresh.create_functions(conn, args.config, False, False) + LOG.warning('Create tables') + database_import.create_tables(conn, args.config, + reverse_only=args.reverse_only) + refresh.load_address_levels_from_file(conn, Path(args.config.ADDRESS_LEVEL_CONFIG)) + LOG.warning('Create functions (2nd pass)') + refresh.create_functions(conn, args.config, False, False) + LOG.warning('Create table triggers') + database_import.create_table_triggers(conn, args.config) + LOG.warning('Create partition tables') + database_import.create_partition_tables(conn, args.config) + LOG.warning('Create functions (3rd pass)') + refresh.create_functions(conn, args.config, False, False) LOG.warning('Importing wikipedia importance data') data_path = Path(args.config.WIKIPEDIA_DATA_PATH or args.project_dir) @@ -103,35 +97,49 @@ class SetupAll: LOG.error('Wikipedia importance dump file not found. ' 'Will be using default importances.') + if args.continue_at is None or args.continue_at == 'load-data': LOG.warning('Initialise tables') with connect(args.config.get_libpq_dsn()) as conn: - database_import.truncate_data_tables(conn, args.config.MAX_WORD_FREQUENCY) + database_import.truncate_data_tables(conn) - if args.continue_at is None or args.continue_at == 'load-data': LOG.warning('Load data into placex table') database_import.load_data(args.config.get_libpq_dsn(), - args.data_dir, args.threads or psutil.cpu_count() or 1) + LOG.warning("Setting up tokenizer") + if args.continue_at is None or args.continue_at == 'load-data': + # (re)initialise the tokenizer data + tokenizer = tokenizer_factory.create_tokenizer(args.config) + else: + # just load the tokenizer + tokenizer = tokenizer_factory.get_tokenizer_for_db(args.config) + + if args.continue_at is None or args.continue_at == 'load-data': LOG.warning('Calculate postcodes') - run_legacy_script('setup.php', '--calculate-postcodes', - nominatim_env=args, throw_on_fail=not args.ignore_errors) + postcodes.import_postcodes(args.config.get_libpq_dsn(), args.project_dir, + tokenizer) if args.continue_at is None or args.continue_at in ('load-data', 'indexing'): + if args.continue_at is not None and args.continue_at != 'load-data': + with connect(args.config.get_libpq_dsn()) as conn: + SetupAll._create_pending_index(conn, args.config.TABLESPACE_ADDRESS_INDEX) LOG.warning('Indexing places') - indexer = Indexer(args.config.get_libpq_dsn(), + indexer = Indexer(args.config.get_libpq_dsn(), tokenizer, args.threads or psutil.cpu_count() or 1) indexer.index_full(analyse=not args.index_noanalyse) LOG.warning('Post-process tables') - params = ['setup.php', '--create-search-indices', '--create-country-names'] - if args.no_updates: - params.append('--drop') - run_legacy_script(*params, nominatim_env=args, throw_on_fail=not args.ignore_errors) + with connect(args.config.get_libpq_dsn()) as conn: + database_import.create_search_indices(conn, args.config, + drop=args.no_updates) + LOG.warning('Create search index for default country names.') + database_import.create_country_names(conn, tokenizer, + args.config.LANGUAGES) + tokenizer.finalize_import(args.config) webdir = args.project_dir / 'website' LOG.warning('Setup website at %s', webdir) - refresh.setup_website(webdir, args.phplib_dir, args.config) + refresh.setup_website(webdir, args.config) with connect(args.config.get_libpq_dsn()) as conn: try: @@ -145,3 +153,25 @@ class SetupAll: '{0[0]}.{0[1]}.{0[2]}-{0[3]}'.format(NOMINATIM_VERSION)) return 0 + + + @staticmethod + def _create_pending_index(conn, tablespace): + """ Add a supporting index for finding places still to be indexed. + + This index is normally created at the end of the import process + for later updates. When indexing was partially done, then this + index can greatly improve speed going through already indexed data. + """ + if conn.index_exists('idx_placex_pendingsector'): + return + + with conn.cursor() as cur: + LOG.warning('Creating support index') + if tablespace: + tablespace = 'TABLESPACE ' + tablespace + cur.execute("""CREATE INDEX idx_placex_pendingsector + ON placex USING BTREE (rank_address,geometry_sector) + {} WHERE indexed_status > 0 + """.format(tablespace)) + conn.commit()