I'm having a problem with getting data out of a sqlite database. If I comment
the offending statements, it compiles and 'strings SqliteDB' shows the
character data just fine, so I think most of the program is correct. If I use
postgresql (with slightly different syntax), getting data out with a 'for x in
db.fastdata(sqlQuery):` works.
I get the same error using either the 14.2 or 15.2 compilers. CXX or Clang
doesn't seem to make a difference.
```
# sqlite.nim
import db_sqlite
# import db_postgres
import strutils, strfmt, sequtils
import tables, hashes, math
let dbx = open("SqliteDB", nil, nil, nil)
dbx.exec(sql"Drop table if exists myTestTbl")
dbx.exec(sql("""create table myTestTbl (
Id INTEGER PRIMARY KEY,
Name VARCHAR(50) NOT NULL,
i INT(11),
f DECIMAL(18,10))"""))
dbx.exec(sql"INSERT INTO myTestTbl (id, Name, i, f) VALUES (1, ?, ?, ?)",
"Alex", 200, 40.11)
for x in exec(dbx,sql"SELECT * FROM myTestTbl"):
echo x.repr
dbx.close()
```
Below shows the compiler diagnostic
```
air:dataquery bobgus$ nim c -r sqlite.nim
sqlite.nim(17, 14) Error: expression 'exec(dbx,
SqlQuery(r"SELECT * FROM myTestTbl"),
[])' has no type (or is ambiguous)
```
Below shows the nim version
```
$ nim -V
Nim Compiler Version 0.15.2 (2016-10-22) [MacOSX: amd64]
Copyright (c) 2006-2016 by Andreas Rumpf
git hash: 9f895c6f5a4133f6c06324be3f4032b273a48971
active boot switches: -d:release
```
