Module postgres 

Structs

PgConnectionConfig

PostgresExternalTable

Enums

SslMode

Constants

DISCOVER_PGVECTOR_COLUMNS_QUERY 🔒

Discover pgvector columns with both atttypmod (dimension) and format_type text. vector(n) is stored as atttypmod = n, while dimension-less vector uses -1. We rely on this to keep user-defined type modifiers that are not preserved by sea-schema.

DISCOVER_PRIMARY_KEY_QUERY 🔒

SQL query to discover primary key columns directly from PostgreSQL system tables. This bypasses querying information_schema.table_constraints to avoid permission issues.

Functions

create_pg_client

create_pg_client_from_properties

discover_pgvector_dimensions

parse_pgvector_dimension 🔒

pg_connection_config_from_properties

sea_type_to_pg_type 🔒

sea_type_to_rw_type