| Current Path : /usr/local/include/postgresql/server/parser/ |
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| Current File : //usr/local/include/postgresql/server/parser/parse_agg.h |
/*------------------------------------------------------------------------- * * parse_agg.h * handle aggregates in parser * * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * $PostgreSQL: pgsql/src/include/parser/parse_agg.h,v 1.36 2008/01/01 19:45:58 momjian Exp $ * *------------------------------------------------------------------------- */ #ifndef PARSE_AGG_H #define PARSE_AGG_H #include "parser/parse_node.h" extern void transformAggregateCall(ParseState *pstate, Aggref *agg); extern void parseCheckAggregates(ParseState *pstate, Query *qry); extern void build_aggregate_fnexprs(Oid *agg_input_types, int agg_num_inputs, Oid agg_state_type, Oid agg_result_type, Oid transfn_oid, Oid finalfn_oid, Expr **transfnexpr, Expr **finalfnexpr); #endif /* PARSE_AGG_H */