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Changes made for table iteration #25

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Changes made for table iteration #25

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33993db
changes made for table iteration
rabelmervin Nov 13, 2024
b162ff2
changes made
rabelmervin Nov 19, 2024
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11 changes: 7 additions & 4 deletions paracelsus/graph.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,10 +2,10 @@
import os
import sys
from pathlib import Path
import re
from typing import List, Set

from sqlalchemy import MetaData

from sqlalchemy.schema import MetaData
from .transformers.dot import Dot
from .transformers.mermaid import Mermaid

Expand Down Expand Up @@ -83,9 +83,12 @@ def resolve_included_tables(
case 0, 0:
return all_tables
case 0, int():
return all_tables - exclude_tables
excluded = {table for table in all_tables if any(re.match(pattern, table) for pattern in exclude_tables)}
return all_tables - excluded
case int(), 0:
if not include_tables.issubset(all_tables):
included = {table for table in all_tables if any(re.match(pattern, table) for pattern in include_tables)}

if not included:
non_existent_tables = include_tables - all_tables
raise ValueError(
f"Some tables to include ({non_existent_tables}) don't exist"
Expand Down