| Server IP : 85.214.239.14 / Your IP : 3.17.165.235 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /usr/include/postgresql/9.6/server/parser/ |
Upload File : |
/*------------------------------------------------------------------------- * * parse_agg.h * handle aggregates and window functions in parser * * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/parser/parse_agg.h * *------------------------------------------------------------------------- */ #ifndef PARSE_AGG_H #define PARSE_AGG_H #include "parser/parse_node.h" extern void transformAggregateCall(ParseState *pstate, Aggref *agg, List *args, List *aggorder, bool agg_distinct); extern Node *transformGroupingFunc(ParseState *pstate, GroupingFunc *g); extern void transformWindowFuncCall(ParseState *pstate, WindowFunc *wfunc, WindowDef *windef); extern void parseCheckAggregates(ParseState *pstate, Query *qry); extern List *expand_grouping_sets(List *groupingSets, int limit); extern int get_aggregate_argtypes(Aggref *aggref, Oid *inputTypes); extern Oid resolve_aggregate_transtype(Oid aggfuncid, Oid aggtranstype, Oid *inputTypes, int numArguments); extern void build_aggregate_transfn_expr(Oid *agg_input_types, int agg_num_inputs, int agg_num_direct_inputs, bool agg_variadic, Oid agg_state_type, Oid agg_input_collation, Oid transfn_oid, Oid invtransfn_oid, Expr **transfnexpr, Expr **invtransfnexpr); extern void build_aggregate_combinefn_expr(Oid agg_state_type, Oid agg_input_collation, Oid combinefn_oid, Expr **combinefnexpr); extern void build_aggregate_serialfn_expr(Oid serialfn_oid, Expr **serialfnexpr); extern void build_aggregate_deserialfn_expr(Oid deserialfn_oid, Expr **deserialfnexpr); extern void build_aggregate_finalfn_expr(Oid *agg_input_types, int num_finalfn_inputs, Oid agg_state_type, Oid agg_result_type, Oid agg_input_collation, Oid finalfn_oid, Expr **finalfnexpr); #endif /* PARSE_AGG_H */