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Diffstat (limited to 'venv/lib/python3.11/site-packages/sqlalchemy/dialects/oracle/dictionary.py')
| -rw-r--r-- | venv/lib/python3.11/site-packages/sqlalchemy/dialects/oracle/dictionary.py | 507 |
1 files changed, 507 insertions, 0 deletions
diff --git a/venv/lib/python3.11/site-packages/sqlalchemy/dialects/oracle/dictionary.py b/venv/lib/python3.11/site-packages/sqlalchemy/dialects/oracle/dictionary.py new file mode 100644 index 0000000..63479b9 --- /dev/null +++ b/venv/lib/python3.11/site-packages/sqlalchemy/dialects/oracle/dictionary.py @@ -0,0 +1,507 @@ +# dialects/oracle/dictionary.py +# Copyright (C) 2005-2024 the SQLAlchemy authors and contributors +# <see AUTHORS file> +# +# This module is part of SQLAlchemy and is released under +# the MIT License: https://www.opensource.org/licenses/mit-license.php +# mypy: ignore-errors + +from .types import DATE +from .types import LONG +from .types import NUMBER +from .types import RAW +from .types import VARCHAR2 +from ... import Column +from ... import MetaData +from ... import Table +from ... import table +from ...sql.sqltypes import CHAR + +# constants +DB_LINK_PLACEHOLDER = "__$sa_dblink$__" +# tables +dual = table("dual") +dictionary_meta = MetaData() + +# NOTE: all the dictionary_meta are aliases because oracle does not like +# using the full table@dblink for every column in query, and complains with +# ORA-00960: ambiguous column naming in select list +all_tables = Table( + "all_tables" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("table_name", VARCHAR2(128), nullable=False), + Column("tablespace_name", VARCHAR2(30)), + Column("cluster_name", VARCHAR2(128)), + Column("iot_name", VARCHAR2(128)), + Column("status", VARCHAR2(8)), + Column("pct_free", NUMBER), + Column("pct_used", NUMBER), + Column("ini_trans", NUMBER), + Column("max_trans", NUMBER), + Column("initial_extent", NUMBER), + Column("next_extent", NUMBER), + Column("min_extents", NUMBER), + Column("max_extents", NUMBER), + Column("pct_increase", NUMBER), + Column("freelists", NUMBER), + Column("freelist_groups", NUMBER), + Column("logging", VARCHAR2(3)), + Column("backed_up", VARCHAR2(1)), + Column("num_rows", NUMBER), + Column("blocks", NUMBER), + Column("empty_blocks", NUMBER), + Column("avg_space", NUMBER), + Column("chain_cnt", NUMBER), + Column("avg_row_len", NUMBER), + Column("avg_space_freelist_blocks", NUMBER), + Column("num_freelist_blocks", NUMBER), + Column("degree", VARCHAR2(10)), + Column("instances", VARCHAR2(10)), + Column("cache", VARCHAR2(5)), + Column("table_lock", VARCHAR2(8)), + Column("sample_size", NUMBER), + Column("last_analyzed", DATE), + Column("partitioned", VARCHAR2(3)), + Column("iot_type", VARCHAR2(12)), + Column("temporary", VARCHAR2(1)), + Column("secondary", VARCHAR2(1)), + Column("nested", VARCHAR2(3)), + Column("buffer_pool", VARCHAR2(7)), + Column("flash_cache", VARCHAR2(7)), + Column("cell_flash_cache", VARCHAR2(7)), + Column("row_movement", VARCHAR2(8)), + Column("global_stats", VARCHAR2(3)), + Column("user_stats", VARCHAR2(3)), + Column("duration", VARCHAR2(15)), + Column("skip_corrupt", VARCHAR2(8)), + Column("monitoring", VARCHAR2(3)), + Column("cluster_owner", VARCHAR2(128)), + Column("dependencies", VARCHAR2(8)), + Column("compression", VARCHAR2(8)), + Column("compress_for", VARCHAR2(30)), + Column("dropped", VARCHAR2(3)), + Column("read_only", VARCHAR2(3)), + Column("segment_created", VARCHAR2(3)), + Column("result_cache", VARCHAR2(7)), + Column("clustering", VARCHAR2(3)), + Column("activity_tracking", VARCHAR2(23)), + Column("dml_timestamp", VARCHAR2(25)), + Column("has_identity", VARCHAR2(3)), + Column("container_data", VARCHAR2(3)), + Column("inmemory", VARCHAR2(8)), + Column("inmemory_priority", VARCHAR2(8)), + Column("inmemory_distribute", VARCHAR2(15)), + Column("inmemory_compression", VARCHAR2(17)), + Column("inmemory_duplicate", VARCHAR2(13)), + Column("default_collation", VARCHAR2(100)), + Column("duplicated", VARCHAR2(1)), + Column("sharded", VARCHAR2(1)), + Column("externally_sharded", VARCHAR2(1)), + Column("externally_duplicated", VARCHAR2(1)), + Column("external", VARCHAR2(3)), + Column("hybrid", VARCHAR2(3)), + Column("cellmemory", VARCHAR2(24)), + Column("containers_default", VARCHAR2(3)), + Column("container_map", VARCHAR2(3)), + Column("extended_data_link", VARCHAR2(3)), + Column("extended_data_link_map", VARCHAR2(3)), + Column("inmemory_service", VARCHAR2(12)), + Column("inmemory_service_name", VARCHAR2(1000)), + Column("container_map_object", VARCHAR2(3)), + Column("memoptimize_read", VARCHAR2(8)), + Column("memoptimize_write", VARCHAR2(8)), + Column("has_sensitive_column", VARCHAR2(3)), + Column("admit_null", VARCHAR2(3)), + Column("data_link_dml_enabled", VARCHAR2(3)), + Column("logical_replication", VARCHAR2(8)), +).alias("a_tables") + +all_views = Table( + "all_views" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("view_name", VARCHAR2(128), nullable=False), + Column("text_length", NUMBER), + Column("text", LONG), + Column("text_vc", VARCHAR2(4000)), + Column("type_text_length", NUMBER), + Column("type_text", VARCHAR2(4000)), + Column("oid_text_length", NUMBER), + Column("oid_text", VARCHAR2(4000)), + Column("view_type_owner", VARCHAR2(128)), + Column("view_type", VARCHAR2(128)), + Column("superview_name", VARCHAR2(128)), + Column("editioning_view", VARCHAR2(1)), + Column("read_only", VARCHAR2(1)), + Column("container_data", VARCHAR2(1)), + Column("bequeath", VARCHAR2(12)), + Column("origin_con_id", VARCHAR2(256)), + Column("default_collation", VARCHAR2(100)), + Column("containers_default", VARCHAR2(3)), + Column("container_map", VARCHAR2(3)), + Column("extended_data_link", VARCHAR2(3)), + Column("extended_data_link_map", VARCHAR2(3)), + Column("has_sensitive_column", VARCHAR2(3)), + Column("admit_null", VARCHAR2(3)), + Column("pdb_local_only", VARCHAR2(3)), +).alias("a_views") + +all_sequences = Table( + "all_sequences" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("sequence_owner", VARCHAR2(128), nullable=False), + Column("sequence_name", VARCHAR2(128), nullable=False), + Column("min_value", NUMBER), + Column("max_value", NUMBER), + Column("increment_by", NUMBER, nullable=False), + Column("cycle_flag", VARCHAR2(1)), + Column("order_flag", VARCHAR2(1)), + Column("cache_size", NUMBER, nullable=False), + Column("last_number", NUMBER, nullable=False), + Column("scale_flag", VARCHAR2(1)), + Column("extend_flag", VARCHAR2(1)), + Column("sharded_flag", VARCHAR2(1)), + Column("session_flag", VARCHAR2(1)), + Column("keep_value", VARCHAR2(1)), +).alias("a_sequences") + +all_users = Table( + "all_users" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("username", VARCHAR2(128), nullable=False), + Column("user_id", NUMBER, nullable=False), + Column("created", DATE, nullable=False), + Column("common", VARCHAR2(3)), + Column("oracle_maintained", VARCHAR2(1)), + Column("inherited", VARCHAR2(3)), + Column("default_collation", VARCHAR2(100)), + Column("implicit", VARCHAR2(3)), + Column("all_shard", VARCHAR2(3)), + Column("external_shard", VARCHAR2(3)), +).alias("a_users") + +all_mviews = Table( + "all_mviews" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("mview_name", VARCHAR2(128), nullable=False), + Column("container_name", VARCHAR2(128), nullable=False), + Column("query", LONG), + Column("query_len", NUMBER(38)), + Column("updatable", VARCHAR2(1)), + Column("update_log", VARCHAR2(128)), + Column("master_rollback_seg", VARCHAR2(128)), + Column("master_link", VARCHAR2(128)), + Column("rewrite_enabled", VARCHAR2(1)), + Column("rewrite_capability", VARCHAR2(9)), + Column("refresh_mode", VARCHAR2(6)), + Column("refresh_method", VARCHAR2(8)), + Column("build_mode", VARCHAR2(9)), + Column("fast_refreshable", VARCHAR2(18)), + Column("last_refresh_type", VARCHAR2(8)), + Column("last_refresh_date", DATE), + Column("last_refresh_end_time", DATE), + Column("staleness", VARCHAR2(19)), + Column("after_fast_refresh", VARCHAR2(19)), + Column("unknown_prebuilt", VARCHAR2(1)), + Column("unknown_plsql_func", VARCHAR2(1)), + Column("unknown_external_table", VARCHAR2(1)), + Column("unknown_consider_fresh", VARCHAR2(1)), + Column("unknown_import", VARCHAR2(1)), + Column("unknown_trusted_fd", VARCHAR2(1)), + Column("compile_state", VARCHAR2(19)), + Column("use_no_index", VARCHAR2(1)), + Column("stale_since", DATE), + Column("num_pct_tables", NUMBER), + Column("num_fresh_pct_regions", NUMBER), + Column("num_stale_pct_regions", NUMBER), + Column("segment_created", VARCHAR2(3)), + Column("evaluation_edition", VARCHAR2(128)), + Column("unusable_before", VARCHAR2(128)), + Column("unusable_beginning", VARCHAR2(128)), + Column("default_collation", VARCHAR2(100)), + Column("on_query_computation", VARCHAR2(1)), + Column("auto", VARCHAR2(3)), +).alias("a_mviews") + +all_tab_identity_cols = Table( + "all_tab_identity_cols" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("table_name", VARCHAR2(128), nullable=False), + Column("column_name", VARCHAR2(128), nullable=False), + Column("generation_type", VARCHAR2(10)), + Column("sequence_name", VARCHAR2(128), nullable=False), + Column("identity_options", VARCHAR2(298)), +).alias("a_tab_identity_cols") + +all_tab_cols = Table( + "all_tab_cols" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("table_name", VARCHAR2(128), nullable=False), + Column("column_name", VARCHAR2(128), nullable=False), + Column("data_type", VARCHAR2(128)), + Column("data_type_mod", VARCHAR2(3)), + Column("data_type_owner", VARCHAR2(128)), + Column("data_length", NUMBER, nullable=False), + Column("data_precision", NUMBER), + Column("data_scale", NUMBER), + Column("nullable", VARCHAR2(1)), + Column("column_id", NUMBER), + Column("default_length", NUMBER), + Column("data_default", LONG), + Column("num_distinct", NUMBER), + Column("low_value", RAW(1000)), + Column("high_value", RAW(1000)), + Column("density", NUMBER), + Column("num_nulls", NUMBER), + Column("num_buckets", NUMBER), + Column("last_analyzed", DATE), + Column("sample_size", NUMBER), + Column("character_set_name", VARCHAR2(44)), + Column("char_col_decl_length", NUMBER), + Column("global_stats", VARCHAR2(3)), + Column("user_stats", VARCHAR2(3)), + Column("avg_col_len", NUMBER), + Column("char_length", NUMBER), + Column("char_used", VARCHAR2(1)), + Column("v80_fmt_image", VARCHAR2(3)), + Column("data_upgraded", VARCHAR2(3)), + Column("hidden_column", VARCHAR2(3)), + Column("virtual_column", VARCHAR2(3)), + Column("segment_column_id", NUMBER), + Column("internal_column_id", NUMBER, nullable=False), + Column("histogram", VARCHAR2(15)), + Column("qualified_col_name", VARCHAR2(4000)), + Column("user_generated", VARCHAR2(3)), + Column("default_on_null", VARCHAR2(3)), + Column("identity_column", VARCHAR2(3)), + Column("evaluation_edition", VARCHAR2(128)), + Column("unusable_before", VARCHAR2(128)), + Column("unusable_beginning", VARCHAR2(128)), + Column("collation", VARCHAR2(100)), + Column("collated_column_id", NUMBER), +).alias("a_tab_cols") + +all_tab_comments = Table( + "all_tab_comments" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("table_name", VARCHAR2(128), nullable=False), + Column("table_type", VARCHAR2(11)), + Column("comments", VARCHAR2(4000)), + Column("origin_con_id", NUMBER), +).alias("a_tab_comments") + +all_col_comments = Table( + "all_col_comments" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("table_name", VARCHAR2(128), nullable=False), + Column("column_name", VARCHAR2(128), nullable=False), + Column("comments", VARCHAR2(4000)), + Column("origin_con_id", NUMBER), +).alias("a_col_comments") + +all_mview_comments = Table( + "all_mview_comments" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("mview_name", VARCHAR2(128), nullable=False), + Column("comments", VARCHAR2(4000)), +).alias("a_mview_comments") + +all_ind_columns = Table( + "all_ind_columns" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("index_owner", VARCHAR2(128), nullable=False), + Column("index_name", VARCHAR2(128), nullable=False), + Column("table_owner", VARCHAR2(128), nullable=False), + Column("table_name", VARCHAR2(128), nullable=False), + Column("column_name", VARCHAR2(4000)), + Column("column_position", NUMBER, nullable=False), + Column("column_length", NUMBER, nullable=False), + Column("char_length", NUMBER), + Column("descend", VARCHAR2(4)), + Column("collated_column_id", NUMBER), +).alias("a_ind_columns") + +all_indexes = Table( + "all_indexes" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("index_name", VARCHAR2(128), nullable=False), + Column("index_type", VARCHAR2(27)), + Column("table_owner", VARCHAR2(128), nullable=False), + Column("table_name", VARCHAR2(128), nullable=False), + Column("table_type", CHAR(11)), + Column("uniqueness", VARCHAR2(9)), + Column("compression", VARCHAR2(13)), + Column("prefix_length", NUMBER), + Column("tablespace_name", VARCHAR2(30)), + Column("ini_trans", NUMBER), + Column("max_trans", NUMBER), + Column("initial_extent", NUMBER), + Column("next_extent", NUMBER), + Column("min_extents", NUMBER), + Column("max_extents", NUMBER), + Column("pct_increase", NUMBER), + Column("pct_threshold", NUMBER), + Column("include_column", NUMBER), + Column("freelists", NUMBER), + Column("freelist_groups", NUMBER), + Column("pct_free", NUMBER), + Column("logging", VARCHAR2(3)), + Column("blevel", NUMBER), + Column("leaf_blocks", NUMBER), + Column("distinct_keys", NUMBER), + Column("avg_leaf_blocks_per_key", NUMBER), + Column("avg_data_blocks_per_key", NUMBER), + Column("clustering_factor", NUMBER), + Column("status", VARCHAR2(8)), + Column("num_rows", NUMBER), + Column("sample_size", NUMBER), + Column("last_analyzed", DATE), + Column("degree", VARCHAR2(40)), + Column("instances", VARCHAR2(40)), + Column("partitioned", VARCHAR2(3)), + Column("temporary", VARCHAR2(1)), + Column("generated", VARCHAR2(1)), + Column("secondary", VARCHAR2(1)), + Column("buffer_pool", VARCHAR2(7)), + Column("flash_cache", VARCHAR2(7)), + Column("cell_flash_cache", VARCHAR2(7)), + Column("user_stats", VARCHAR2(3)), + Column("duration", VARCHAR2(15)), + Column("pct_direct_access", NUMBER), + Column("ityp_owner", VARCHAR2(128)), + Column("ityp_name", VARCHAR2(128)), + Column("parameters", VARCHAR2(1000)), + Column("global_stats", VARCHAR2(3)), + Column("domidx_status", VARCHAR2(12)), + Column("domidx_opstatus", VARCHAR2(6)), + Column("funcidx_status", VARCHAR2(8)), + Column("join_index", VARCHAR2(3)), + Column("iot_redundant_pkey_elim", VARCHAR2(3)), + Column("dropped", VARCHAR2(3)), + Column("visibility", VARCHAR2(9)), + Column("domidx_management", VARCHAR2(14)), + Column("segment_created", VARCHAR2(3)), + Column("orphaned_entries", VARCHAR2(3)), + Column("indexing", VARCHAR2(7)), + Column("auto", VARCHAR2(3)), +).alias("a_indexes") + +all_ind_expressions = Table( + "all_ind_expressions" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("index_owner", VARCHAR2(128), nullable=False), + Column("index_name", VARCHAR2(128), nullable=False), + Column("table_owner", VARCHAR2(128), nullable=False), + Column("table_name", VARCHAR2(128), nullable=False), + Column("column_expression", LONG), + Column("column_position", NUMBER, nullable=False), +).alias("a_ind_expressions") + +all_constraints = Table( + "all_constraints" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128)), + Column("constraint_name", VARCHAR2(128)), + Column("constraint_type", VARCHAR2(1)), + Column("table_name", VARCHAR2(128)), + Column("search_condition", LONG), + Column("search_condition_vc", VARCHAR2(4000)), + Column("r_owner", VARCHAR2(128)), + Column("r_constraint_name", VARCHAR2(128)), + Column("delete_rule", VARCHAR2(9)), + Column("status", VARCHAR2(8)), + Column("deferrable", VARCHAR2(14)), + Column("deferred", VARCHAR2(9)), + Column("validated", VARCHAR2(13)), + Column("generated", VARCHAR2(14)), + Column("bad", VARCHAR2(3)), + Column("rely", VARCHAR2(4)), + Column("last_change", DATE), + Column("index_owner", VARCHAR2(128)), + Column("index_name", VARCHAR2(128)), + Column("invalid", VARCHAR2(7)), + Column("view_related", VARCHAR2(14)), + Column("origin_con_id", VARCHAR2(256)), +).alias("a_constraints") + +all_cons_columns = Table( + "all_cons_columns" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("constraint_name", VARCHAR2(128), nullable=False), + Column("table_name", VARCHAR2(128), nullable=False), + Column("column_name", VARCHAR2(4000)), + Column("position", NUMBER), +).alias("a_cons_columns") + +# TODO figure out if it's still relevant, since there is no mention from here +# https://docs.oracle.com/en/database/oracle/oracle-database/21/refrn/ALL_DB_LINKS.html +# original note: +# using user_db_links here since all_db_links appears +# to have more restricted permissions. +# https://docs.oracle.com/cd/B28359_01/server.111/b28310/ds_admin005.htm +# will need to hear from more users if we are doing +# the right thing here. See [ticket:2619] +all_db_links = Table( + "all_db_links" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("db_link", VARCHAR2(128), nullable=False), + Column("username", VARCHAR2(128)), + Column("host", VARCHAR2(2000)), + Column("created", DATE, nullable=False), + Column("hidden", VARCHAR2(3)), + Column("shard_internal", VARCHAR2(3)), + Column("valid", VARCHAR2(3)), + Column("intra_cdb", VARCHAR2(3)), +).alias("a_db_links") + +all_synonyms = Table( + "all_synonyms" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128)), + Column("synonym_name", VARCHAR2(128)), + Column("table_owner", VARCHAR2(128)), + Column("table_name", VARCHAR2(128)), + Column("db_link", VARCHAR2(128)), + Column("origin_con_id", VARCHAR2(256)), +).alias("a_synonyms") + +all_objects = Table( + "all_objects" + DB_LINK_PLACEHOLDER, + dictionary_meta, + Column("owner", VARCHAR2(128), nullable=False), + Column("object_name", VARCHAR2(128), nullable=False), + Column("subobject_name", VARCHAR2(128)), + Column("object_id", NUMBER, nullable=False), + Column("data_object_id", NUMBER), + Column("object_type", VARCHAR2(23)), + Column("created", DATE, nullable=False), + Column("last_ddl_time", DATE, nullable=False), + Column("timestamp", VARCHAR2(19)), + Column("status", VARCHAR2(7)), + Column("temporary", VARCHAR2(1)), + Column("generated", VARCHAR2(1)), + Column("secondary", VARCHAR2(1)), + Column("namespace", NUMBER, nullable=False), + Column("edition_name", VARCHAR2(128)), + Column("sharing", VARCHAR2(13)), + Column("editionable", VARCHAR2(1)), + Column("oracle_maintained", VARCHAR2(1)), + Column("application", VARCHAR2(1)), + Column("default_collation", VARCHAR2(100)), + Column("duplicated", VARCHAR2(1)), + Column("sharded", VARCHAR2(1)), + Column("created_appid", NUMBER), + Column("created_vsnid", NUMBER), + Column("modified_appid", NUMBER), + Column("modified_vsnid", NUMBER), +).alias("a_objects") |