Class Column (0.14.1)
Column(name: "str", data_type: "str", nullable: "bool" = True)
Column(name: 'str', data_type: 'str', nullable: 'bool' = True)
Methods
__post_init__
Check if initialization parameters are valid.
Exceptions |
Type |
Description |
ValueError |
Raises error if Column name is not string. |
ValueError |
Raises error if data_type is not type string. |
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Last updated 2025-08-28 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Class Column (0.14.1)\n\nVersion latestkeyboard_arrow_down\n\n- [0.14.1 (latest)](/python/docs/reference/langchain-google-cloud-sql-pg/latest/langchain_google_cloud_sql_pg.engine.Column)\n- [0.14.0](/python/docs/reference/langchain-google-cloud-sql-pg/0.14.0/langchain_google_cloud_sql_pg.engine.Column)\n- [0.13.0](/python/docs/reference/langchain-google-cloud-sql-pg/0.13.0/langchain_google_cloud_sql_pg.engine.Column)\n- [0.12.1](/python/docs/reference/langchain-google-cloud-sql-pg/0.12.1/langchain_google_cloud_sql_pg.engine.Column)\n- [0.11.1](/python/docs/reference/langchain-google-cloud-sql-pg/0.11.1/langchain_google_cloud_sql_pg.engine.Column)\n- [0.10.0](/python/docs/reference/langchain-google-cloud-sql-pg/0.10.0/langchain_google_cloud_sql_pg.engine.Column)\n- [0.9.0](/python/docs/reference/langchain-google-cloud-sql-pg/0.9.0/langchain_google_cloud_sql_pg.engine.Column)\n- [0.8.0](/python/docs/reference/langchain-google-cloud-sql-pg/0.8.0/langchain_google_cloud_sql_pg.engine.Column)\n- [0.7.0](/python/docs/reference/langchain-google-cloud-sql-pg/0.7.0/langchain_google_cloud_sql_pg.engine.Column)\n- [0.6.1](/python/docs/reference/langchain-google-cloud-sql-pg/0.6.1/langchain_google_cloud_sql_pg.engine.Column)\n- [0.5.0](/python/docs/reference/langchain-google-cloud-sql-pg/0.5.0/langchain_google_cloud_sql_pg.engine.Column)\n- [0.4.1](/python/docs/reference/langchain-google-cloud-sql-pg/0.4.1/langchain_google_cloud_sql_pg.engine.Column) \n\n Column(name: \"str\", data_type: \"str\", nullable: \"bool\" = True)\n\nColumn(name: 'str', data_type: 'str', nullable: 'bool' = True)\n\nMethods\n-------\n\n### __post_init__\n\n __post_init__()\n\nCheck if initialization parameters are valid."]]