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Module loader (0.5.0)
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Version 0.5.0 keyboard_arrow_down
API documentation for loader
module.
Classes
PostgresDocumentSaver (
key ,
engine : langchain_google_cloud_sql_pg . engine . PostgresEngine ,
table_name : str ,
content_column : str ,
metadata_columns : typing . List [ str ] = [],
metadata_json_column : typing . Optional [ str ] = None ,
)
A class for saving langchain documents into a PostgreSQL database table.
PostgresLoader (
key ,
engine : langchain_google_cloud_sql_pg . engine . PostgresEngine ,
query : str ,
content_columns : typing . List [ str ],
metadata_columns : typing . List [ str ],
formatter : typing . Callable ,
metadata_json_column : typing . Optional [ str ] = None ,
)
Load documents from PostgreSQL`.
Each document represents one row of the result. The content_columns
are
written into the content_columns
of the document. The metadata_columns
are written
into the metadata_columns
of the document. By default, first columns is written into
the page_content
and everything else into the metadata
.
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Last updated 2024-09-24 UTC.
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"type": "thumb-down",
"id": "incorrectInformationOrSampleCode",
"label":"Incorrect information or sample code"
},{
"type": "thumb-down",
"id": "missingTheInformationSamplesINeed",
"label":"Missing the information/samples I need"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"Other"
}]
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},{
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"id": "otherUp",
"label":"Other"
}]
Need to tell us more?
{"lastModified": "Last updated 2024-09-24 UTC."}
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-24 UTC."]]