metabase.sync.sync-metadata.fields.fetch-metadata
Logic for constructing a map of metadata from the Metabase application database that matches the form of DB metadata
about Fields in a Table, and for fetching the DB metadata itself. This metadata is used by the logic in other
metabase.sync.sync-metadata.fields.* namespaces to determine what sync operations need to be performed by
comparing the differences in the two sets of Metadata.
Logic for constructing a map of metadata from the Metabase application database that matches the form of DB metadata about Fields in a Table, and for fetching the DB metadata itself. This metadata is used by the logic in other `metabase.sync.sync-metadata.fields.*` namespaces to determine what sync operations need to be performed by comparing the differences in the two sets of Metadata.
db-metadataclj
(db-metadata database table)Inputs: [database :- i/DatabaseInstance table :- i/TableInstance] Returns: #{i/TableMetadataField}
Fetch metadata about Fields belonging to a given TABLE directly from an external database by calling its
driver's implementation of describe-table.
Inputs: [database :- i/DatabaseInstance table :- i/TableInstance]
Returns: #{i/TableMetadataField}
Fetch metadata about Fields belonging to a given TABLE directly from an external database by calling its
driver's implementation of `describe-table`.fields->our-metadataclj
(fields->our-metadata fields)(fields->our-metadata fields top-level-parent-id)Inputs: ([fields :- (s/maybe [i/FieldInstance])] [fields :- (s/maybe [i/FieldInstance]) top-level-parent-id :- common/ParentID]) Returns: #{common/TableMetadataFieldWithID}
Given a sequence of Metabase Fields, format them and return them in a hierachy so the format matches the one
db-metadata comes back in.
Inputs: ([fields :- (s/maybe [i/FieldInstance])] [fields :- (s/maybe [i/FieldInstance]) top-level-parent-id :- common/ParentID])
Returns: #{common/TableMetadataFieldWithID}
Given a sequence of Metabase Fields, format them and return them in a hierachy so the format matches the one
`db-metadata` comes back in.our-metadataclj
(our-metadata table)Inputs: [table :- i/TableInstance] Returns: #{common/TableMetadataFieldWithID}
Return information we have about Fields for a table in the application database in (almost) exactly the same
TableMetadataField format returned by describe-table.
Inputs: [table :- i/TableInstance]
Returns: #{common/TableMetadataFieldWithID}
Return information we have about Fields for a `table` in the application database in (almost) exactly the same
`TableMetadataField` format returned by `describe-table`.cljdoc is a website building & hosting documentation for Clojure/Script libraries
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