Returns the phase in the parser from which the contract function is being called:
|FNC_CTRCT_GET_ALLCOLS_PHASE = 0||Function returns all remote table columns.|
|FNC_CTRCT_VALIDATE_PHASE = 1||Inputs are correct.
Contract function can be called multiple times from this phase.
This phase is not used.
|FNC_CTRCT_COMPLETE_PHASE = 2||Last call of contract function. Any foreign server actions that must be done must be completed.|
|FNC_CTRCT_DDL_PHASE = 3||Execution of CREATE SERVER statement is being completed. Connectivity must be verified.|
|FNC_CTRCT_DEFINE_SERVER_PHASE = 4||CREATE VIEW or CREATE MACRO statement is being executed. Custom clause data may be invalid.|
This routine is callable on a PE vproc only by a table operator.