comparison: dbd/postgresql/statement.c
dbd/postgresql/statement.c
- changeset 4
- c50b0e6f25d6
- parent 3
- b61020ca4753
- child 8
- 0b805fda1c91
equal
deleted
inserted
replaced
| 3:b61020ca4753 | 4:c50b0e6f25d6 |
|---|---|
| 179 } | 179 } |
| 180 free(params); | 180 free(params); |
| 181 | 181 |
| 182 if (!result) { | 182 if (!result) { |
| 183 lua_pushboolean(L, 0); | 183 lua_pushboolean(L, 0); |
| 184 lua_pushstring(L, "Unable to allocate result handle"); | 184 lua_pushfstring(L, DBI_ERR_ALLOC_RESULT, PQerrorMessage(statement->postgresql)); |
| 185 return 2; | 185 return 2; |
| 186 } | 186 } |
| 187 | 187 |
| 188 status = PQresultStatus(result); | 188 status = PQresultStatus(result); |
| 189 if (status != PGRES_COMMAND_OK && status != PGRES_TUPLES_OK) { | 189 if (status != PGRES_COMMAND_OK && status != PGRES_TUPLES_OK) { |
| 190 lua_pushboolean(L, 0); | 190 lua_pushboolean(L, 0); |
| 191 lua_pushfstring(L, "Unable to execute statment: %s", PQresultErrorMessage(result)); | 191 lua_pushfstring(L, DBI_ERR_BINDING_EXEC, PQresultErrorMessage(result)); |
| 192 return 2; | 192 return 2; |
| 193 } | 193 } |
| 194 | 194 |
| 195 statement->result = result; | 195 statement->result = result; |
| 196 | 196 |
| 207 int tuple = statement->tuple++; | 207 int tuple = statement->tuple++; |
| 208 int i; | 208 int i; |
| 209 int num_columns; | 209 int num_columns; |
| 210 | 210 |
| 211 if (!statement->result) { | 211 if (!statement->result) { |
| 212 luaL_error(L, "fetch called on a closed or invalid statement"); | 212 luaL_error(L, DBI_ERR_FETCH_INVALID); |
| 213 return 0; | 213 return 0; |
| 214 } | 214 } |
| 215 | 215 |
| 216 if (PQresultStatus(statement->result) != PGRES_TUPLES_OK) { | 216 if (PQresultStatus(statement->result) != PGRES_TUPLES_OK) { |
| 217 lua_pushnil(L); | 217 lua_pushnil(L); |
| 282 LUA_PUSH_ATTRIB_BOOL(name, val); | 282 LUA_PUSH_ATTRIB_BOOL(name, val); |
| 283 } else { | 283 } else { |
| 284 LUA_PUSH_ARRAY_BOOL(d, val); | 284 LUA_PUSH_ARRAY_BOOL(d, val); |
| 285 } | 285 } |
| 286 } else { | 286 } else { |
| 287 luaL_error(L, "Unknown push type in result set"); | 287 luaL_error(L, DBI_ERR_UNKNOWN_PUSH); |
| 288 } | 288 } |
| 289 } | 289 } |
| 290 } | 290 } |
| 291 | 291 |
| 292 return 1; | 292 return 1; |
| 337 */ | 337 */ |
| 338 free(new_sql); | 338 free(new_sql); |
| 339 | 339 |
| 340 if (!result) { | 340 if (!result) { |
| 341 lua_pushnil(L); | 341 lua_pushnil(L); |
| 342 lua_pushstring(L, "Unable to allocate prepare result handle"); | 342 lua_pushfstring(L, DBI_ERR_ALLOC_STATEMENT, PQerrorMessage(statement->postgresql)); |
| 343 return 2; | 343 return 2; |
| 344 } | 344 } |
| 345 | 345 |
| 346 status = PQresultStatus(result); | 346 status = PQresultStatus(result); |
| 347 if (status != PGRES_COMMAND_OK && status != PGRES_TUPLES_OK) { | 347 if (status != PGRES_COMMAND_OK && status != PGRES_TUPLES_OK) { |
| 348 const char *err_string = PQresultErrorMessage(result); | 348 const char *err_string = PQresultErrorMessage(result); |
| 349 PQclear(result); | 349 PQclear(result); |
| 350 | 350 |
| 351 lua_pushnil(L); | 351 lua_pushnil(L); |
| 352 lua_pushfstring(L, "Unable to prepare statment: %s", err_string); | 352 lua_pushfstring(L, DBI_ERR_PREP_STATEMENT, err_string); |
| 353 return 2; | 353 return 2; |
| 354 } | 354 } |
| 355 | 355 |
| 356 PQclear(result); | 356 PQclear(result); |
| 357 | 357 |
