mirrors/Nim
1
0
Fork 0
mirror of https://github.com/nim-lang/Nim.git synced 2026-06-07 12:24:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

added db_*.getRow

Browse Source
This commit is contained in:
Araq
2012-04-24 08:44:36 +02:00
committed by ringabout
parent 701187b6d7
commit 1df6a386a7
1 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/db_sqlite.nim
View File

@@ -101,6 +101,16 @@ iterator FastRows*(db: TDbConn, query: TSqlQuery,
yield result
if finalize(stmt) != SQLITE_OK: dbError(db)
proc getRow*(db: TDbConn, query: TSqlQuery,
args: openarray[string]): TRow =
## retrieves a single row.
var stmt = setupQuery(db, query, args)
var L = int(columnCount(stmt))
var result = newRow(L)
if step(stmt) == SQLITE_ROW:
setRow(stmt, result, L)
if finalize(stmt) != SQLITE_OK: dbError(db)
proc GetAllRows*(db: TDbConn, query: TSqlQuery,
args: openarray[string]): seq[TRow] =
## executes the query and returns the whole result dataset.