veil2.h

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#include "extension/pgbitmap/pgbitmap.h"
#include "veil2_version.h"

typedef bool (Fetch_fn)(HeapTuple, TupleDesc, void *);


typedef struct {
    int f1;   
    int f2;   
} tuple_2ints;



/* query.c */
extern void veil2_spi_connect(bool *p_pushed, const char *msg);
extern void veil2_spi_finish(bool pushed, const char *msg);
extern int veil2_query_wn(const char *qry,
                          int nargs,
                          Oid *argtypes,
                          Datum *args,
                          const char *nulls,
                          bool  read_only,
                          void **saved_plan,
                          Fetch_fn process_row,
                          void *fn_param);
extern int veil2_query(const char *qry,
                       int nargs,
                       Oid *argtypes,
                       Datum *args,
                       bool  read_only,
                       void **saved_plan,
                       Fetch_fn process_row,
                       void *fn_param);

extern bool veil2_bool_from_query(const char *qry,
                                  int nargs,
                                  Oid *argtypes,
                                  Datum *args,
                                  void **saved_plan,
                                  bool *result);


/* veil2.c */
Datum veil2_session_ready(PG_FUNCTION_ARGS);
Datum veil2_reset_session(PG_FUNCTION_ARGS);
Datum veil2_reset_session_privs(PG_FUNCTION_ARGS);
Datum veil2_session_context(PG_FUNCTION_ARGS);
Datum veil2_session_privileges(PG_FUNCTION_ARGS);
Datum veil2_add_session_privileges(PG_FUNCTION_ARGS);
Datum veil2_update_session_privileges(PG_FUNCTION_ARGS);
Datum veil2_true(PG_FUNCTION_ARGS);
Datum veil2_i_have_global_priv(PG_FUNCTION_ARGS);
Datum veil2_i_have_personal_priv(PG_FUNCTION_ARGS);
Datum veil2_i_have_priv_in_scope(PG_FUNCTION_ARGS);
Datum veil2_i_have_priv_in_scope_or_global(PG_FUNCTION_ARGS);
Datum veil2_i_have_priv_in_superior_scope(PG_FUNCTION_ARGS);
Datum veil2_i_have_priv_in_scope_or_superior(PG_FUNCTION_ARGS);
Datum veil2_i_have_priv_in_scope_or_superior_or_global(PG_FUNCTION_ARGS);
Datum veil2_result_counts(PG_FUNCTION_ARGS);
Datum veil2_docpath(PG_FUNCTION_ARGS);
Datum veil2_datapath(PG_FUNCTION_ARGS);
Datum veil2_version(PG_FUNCTION_ARGS);


#ifndef DOCS_PATH
#define DOCS_PATH "<path to postgres extension docs>"
#endif

#ifndef DATA_PATH
#define DATA_PATH "<path to postgres extension data files>"
#endif