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Added simple support for count(*) to SQL parser to quickly get number of rows in table

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leecher1337
2015-08-20 14:35:09 +02:00
parent 0e508c82d8
commit 16bf355d6b
4 changed files with 36 additions and 4 deletions
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2
include/mdbsql.h
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@@ -31,6 +31,7 @@
typedef struct {
MdbHandle *mdb;
int all_columns;
int sel_count;
unsigned int num_columns;
GPtrArray *columns;
unsigned int num_tables;
@@ -79,6 +80,7 @@ extern MdbSQLSarg *mdb_sql_alloc_sarg();
extern MdbHandle *mdb_sql_open(MdbSQL *sql, char *db_name);
extern int mdb_sql_add_sarg(MdbSQL *sql, char *col_name, int op, char *constant);
extern void mdb_sql_all_columns(MdbSQL *sql);
extern void mdb_sql_sel_count(MdbSQL *sql);
extern int mdb_sql_add_column(MdbSQL *sql, char *column_name);
extern int mdb_sql_add_table(MdbSQL *sql, char *table_name);
extern void mdb_sql_dump(MdbSQL *sql);