Re: [HACKERS] Re: subselects - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: [HACKERS] Re: subselects
Date
Msg-id 199801121425.JAA02589@candle.pha.pa.us
Whole thread Raw
In response to Re: [HACKERS] Re: subselects  ("Vadim B. Mikheev" <vadim@sable.krasnoyarsk.su>)
List pgsql-hackers
> typedef struct SubLink {
>     NodeTag        type;
>     int        linkType; /* EXISTS, ALL, ANY, EXPR */
>     bool        useor;    /* TRUE for <> */
>     List            *lefthand; /* List of Var/Const nodes on the left */
>     List            *oper;     /* List of Oper nodes */
>     Query            *subquery; /* */
> } SubLink;

If you want Query* inside Sublink, rather than a separate Query* field,
this can be our SubLink structure.

--
Bruce Momjian
maillist@candle.pha.pa.us

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