mirror of https://gitee.com/bigwinds/arangodb
35 lines
2.4 KiB
Plaintext
35 lines
2.4 KiB
Plaintext
arangosh> db._help();
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--------------------------- ArangoDatabase (db) help ---------------------------
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Administration Functions:
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_help() this help
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_flushCache() flush and refill collection cache
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Collection Functions:
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_collections() list all collections
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_collection(<name>) get collection by identifier/name
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_create(<name>, <properties>) creates a new collection
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_createEdgeCollection(<name>) creates a new edge collection
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_drop(<name>) delete a collection
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Document Functions:
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_document(<id>) get document by handle (_id)
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_replace(<id>, <data>, <overwrite>) overwrite document
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_update(<id>, <data>, <overwrite>, partially update document
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<keepNull>)
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_remove(<id>) delete document
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_exists(<id>) checks whether a document exists
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_truncate() delete all documents
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Database Management Functions:
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_createDatabase(<name>) creates a new database
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_dropDatabase(<name>) drops an existing database
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_useDatabase(<name>) switches into an existing database
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_drop(<name>) delete a collection
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_name() name of the current database
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Query / Transaction Functions:
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_executeTransaction(<transaction>) execute transaction
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_query(<query>) execute AQL query
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_createStatement(<data>) create and return AQL query
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