Constant and Macro
Table 1 lists the constants and macros that can be used in GaussDB(DWS).
Parameter |
Description |
Examples |
||
---|---|---|---|---|
CURRENT_CATALOG |
Specifies the current database. |
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CURRENT_ROLE |
Current role |
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CURRENT_SCHEMA |
Current database model |
|
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CURRENT_USER |
Current user |
|
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LOCALTIMESTAMP |
Current session time (without time zone) |
|
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NULL |
This parameter is left blank. |
- |
||
SESSION_USER |
Current system user |
|
||
SYSDATE |
Current system date |
|
||
USER |
Current user, also called CURRENT_USER |
|
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