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Merge pull request #84 from greenfork/add-named-parameters

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Add named parameters support
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MM Zeeman
2024-02-13 11:33:58 +01:00
committed by GitHub
parent 18b6da89e3 16580ce11d
commit 89366d461e
5 changed files with 99 additions and 1 deletions
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20
test/esqlite_test.erl
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@@ -281,6 +281,26 @@ bind_for_queries_test() ->
ok.
named_bind_for_queries_test() ->
{ok, Db} = esqlite3:open(":memory:"),
ok = esqlite3:exec(Db, "begin;"),
ok = esqlite3:exec(Db, "create table test_table(one varchar(10), two int);"),
ok = esqlite3:exec(Db, "commit;"),
?assertEqual([[1]], esqlite3:q(Db, <<"SELECT count(type) FROM sqlite_master WHERE type='table' AND name=:name;">>,
[{<<":name">>, "test_table"}])),
?assertEqual([[1]], esqlite3:q(Db, <<"SELECT count(type) FROM sqlite_master WHERE type='table' AND name=$name;">>,
[{"$name", test_table}])),
?assertEqual([[1]], esqlite3:q(Db, <<"SELECT count(type) FROM sqlite_master WHERE type='table' AND name=@name;">>,
[{"@name", <<"test_table">>}])),
?assertEqual([[1]], esqlite3:q(Db, <<"SELECT count(type) FROM sqlite_master WHERE type='table' AND name=:name;">>,
#{":name" => test_table})),
?assertEqual([[1]], esqlite3:q(Db, <<"SELECT count(type) FROM sqlite_master WHERE type='table' AND name=:name;">>,
[{text, ":name", "test_table"}])),
ok.
column_names2_test() ->
{ok, Db} = esqlite3:open(":memory:"),
ok = esqlite3:exec(Db, "begin;"),