mp_deleteconstraints.sas File Reference

Delete constraionts. More...

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Detailed Description

Takes the output from mp_getconstraints.sas as input

  proc sql;
  create table work.example(
    TX_FROM float format=datetime19.,
    DD_TYPE char(16),
    DD_SOURCE char(2048),
    DD_SHORTDESC char(256),
    constraint pk primary key(tx_from, dd_type,dd_source),
    constraint unq unique(tx_from, dd_type),
    constraint nnn not null(DD_SHORTDESC)
  );

%mp_getconstraints(lib=work,ds=example,outds=work.constraints)
%mp_deleteconstraints(inds=work.constraints,outds=dropped,execute=YES)

Parameters

[in]	inds=	(mp_getconstraints) The input table containing constraint info
[out]	outds=	(mp_deleteconstraints) Table containing the drop statements (drop_statement column)
[in]	execute=	(NO) YES|NO - default is NO. To actually drop, use YES.

Version

9.2

Author

Allan Bowe

Definition in file mp_deleteconstraints.sas.