Connect to all schemas in the database?

[swdmike]

It would be helpful if I could set TIPG_DB_SCHEMAS='["*"]' to connect to all schemas in my database. In my work environment, schemas are frequently created based on project requirements, with each project having one or more schemas. I want to be able to see all spatial data within TIPG without constantly modifying its configuration.

Thanks!

[vincentsarago]

@swdmike I don't think it's currently possible but you could customize this

tipg/tipg/database.py

Lines 23 to 67 in fdb6ec6

	class connection_factory:
	"""Connection creation."""
	schemas: List[str]
	user_sql_files: List[pathlib.Path]
	def __init__(
	self,
	schemas: Optional[List[str]] = None,
	user_sql_files: Optional[List[pathlib.Path]] = None,
	) -> None:
	"""Init."""
	self.schemas = schemas or []
	self.user_sql_files = user_sql_files or []
	async def __call__(self, conn: asyncpg.Connection):
	"""Create connection."""
	await conn.set_type_codec(
	"json", encoder=orjson.dumps, decoder=orjson.loads, schema="pg_catalog"
	)
	await conn.set_type_codec(
	"jsonb", encoder=orjson.dumps, decoder=orjson.loads, schema="pg_catalog"
	)
	# Note: we add `pg_temp as the first element of the schemas list to make sure
	# we register the custom functions and `dbcatalog` in it.
	schemas = ",".join(["pg_temp", *self.schemas])
	logger.debug(f"Looking for Tables and Functions in {schemas} schemas")
	await conn.execute(
	f"""
	SELECT set_config(
	'search_path',
	'{schemas},' || current_setting('search_path', false),
	false
	);
	"""
	)
	# Register custom SQL functions/table/views in pg_temp
	for sqlfile in self.user_sql_files:
	await conn.execute(sqlfile.read_text())
	# Register TiPG functions in `pg_temp`
	await conn.execute(DB_CATALOG_FILE.read_text())

to first list all the schemas and then construct the search path

tipg/tipg/database.py

Line 49 in fdb6ec6

schemas = ",".join(["pg_temp", *self.schemas])