COPY
COPY bulk-loads data into a Vertica database. By default, COPY automatically commits itself and any current transaction except when loading temporary tables. If COPY is terminated or interrupted Vertica rolls it back.
COPY reads data as UTF-8 encoding.
For information on loading one or more files or pipes on a cluster host or on a client system, see COPY LOCAL.
Syntax
COPY [[database.]schema-name.]target-table ... [ ( { column-as-expression | column } ...... [ DELIMITER [ AS ] 'char' ] ...... [ ENCLOSED [ BY ] 'char' ] ...... [ ENFORCELENGTH ] ...... [ ESCAPE [ AS ] 'char' | NO ESCAPE ] ...... [ FILLER datatype] ...... [ FORMAT 'format' ] ...... [ NULL [ AS ] 'string' ] ...... [ TRIM 'byte' ] ... [,…] ) ] ... [ COLUMN OPTION ( column ...... [ DELIMITER [ AS ] 'char' ] ...... [ ENCLOSED [ BY ] 'char' ] ...... [ ENFORCELENGTH ] ...... [ ESCAPE [ AS ] 'char' | NO ESCAPE ] ...... [ FORMAT 'format' ] ...... [ NULL [ AS ] 'string' ] ...... [ TRIM 'byte' ] ... [,…] ) ] [ FROM { ...STDIN [ input‑format ] ...| { 'path‑to‑data' [ ON { nodename | (nodeset) | ANY NODE } ] [ input-format ] } [,…] ...| LOCAL {STDIN | 'path‑to‑data'} [ input-format ] [,…] ...| VERTICA source‑database.[source‑schema.]source‑table[(source‑column [,…]) ] } ]
...[ [ WITH ] PARSER parser ([ arg=value[,…] ]) ] ] ...[ [ WITH ] UDL-clause[...] ] ...[ DELIMITER [ AS ] 'char' ] ...[ TRAILING NULLCOLS ] ...[ NULL [ AS ] 'string' ] ...[ ESCAPE [ AS ] 'char' | NO ESCAPE ] ...[ ENCLOSED [ BY ] 'char' ] ...[ RECORD TERMINATOR 'string' ] ...[ SKIP records ] ...[ SKIP BYTES integer ] ...[ TRIM 'byte' ] ...[ REJECTMAX integer ] ...[ REJECTED DATA {'path' [ ON nodename ] [,…] | AS TABLE reject-table} ] ...[ EXCEPTIONS 'path' [ ON nodename ] [,…] ] ...[ ENFORCELENGTH ] ...[ ERROR TOLERANCE ] ...[ ABORT ON ERROR ] ...[ [ STORAGE ] load-method ] ...[ STREAM NAME 'streamName'] ...[ NO COMMIT ]
Parameters
See COPY Parameters
Privileges
Superusers have full COPY privileges. The following requirements apply to non-superusers:
- USER-accessible storage location
- Applicable
READorWRITEprivileges granted to the storage location where files are read or written
COPY LOCAL
INSERTprivileges to copy data from theSTDINpipeUSAGEprivileges on the schema
COPY FROM STDIN
INSERTprivilege on tableUSAGEprivilege on schema
COPY can specify a path to store rejected data and exceptions. If the path resolves to a storage location, the following privileges apply to non-superusers:
- The storage location was created with the
USERoption (see CREATE LOCATION). - The user must has
READaccess to the storage location, as described in GRANT (Storage Location)