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PostgreSQL metadata grabber and comparer

Project description

PostgreSQL metadata (DDL) grabber and comparer

Dependencies

Installation

pip install psycopg2 pg-metadata

Usage

1 ) Create file _Connect.py with connection params:

# Source database for comparing
# Database for grabbing
PG_SOURCE = {
    "host"      : "",
    "port"      : 5432,
    "database"  : "",
    "username"  : "",
    "password"  : "",
}

# Target database for comparing
PG_TARGET = {
    "host"      : "",
    "port"      : 5432,
    "database"  : "",
    "username"  : "",
    "password"  : "",
}

# Excluded namespaces
EXCLUDE_SCHEMAS = [
    "information_schema",
    "pg_catalog",
    "pg_temp",
    "pg_temp_1",
    "pg_toast",
    "pg_toast_temp_1"
]

# Path with compare folder
PATH_COMPARE = "./compare"

2 ) To grab database metadata run zzz_Grabber.py.

3 ) To compare databases run zzz_Compare.py.

Links

Project details


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