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feat: Initial support for DECLARE (cursors) (#509)

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Dmitry Patsura 2022-06-06 14:22:12 +03:00 • committed by GitHub
parent 66a3082cb6
commit 3f1c6426f0
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17
tests/sqlparser_postgres.rs
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@ -1514,6 +1514,23 @@ fn parse_escaped_literal_string() {
);
}
#[test]
fn parse_declare() {
pg_and_generic()
.verified_stmt("DECLARE \"SQL_CUR0x7fa44801bc00\" CURSOR WITH HOLD FOR SELECT 1");
pg_and_generic()
.verified_stmt("DECLARE \"SQL_CUR0x7fa44801bc00\" CURSOR WITHOUT HOLD FOR SELECT 1");
pg_and_generic().verified_stmt("DECLARE \"SQL_CUR0x7fa44801bc00\" BINARY CURSOR FOR SELECT 1");
pg_and_generic()
.verified_stmt("DECLARE \"SQL_CUR0x7fa44801bc00\" ASENSITIVE CURSOR FOR SELECT 1");
pg_and_generic()
.verified_stmt("DECLARE \"SQL_CUR0x7fa44801bc00\" INSENSITIVE CURSOR FOR SELECT 1");
pg_and_generic().verified_stmt("DECLARE \"SQL_CUR0x7fa44801bc00\" SCROLL CURSOR FOR SELECT 1");
pg_and_generic()
.verified_stmt("DECLARE \"SQL_CUR0x7fa44801bc00\" NO SCROLL CURSOR FOR SELECT 1");
pg_and_generic().verified_stmt("DECLARE \"SQL_CUR0x7fa44801bc00\" BINARY INSENSITIVE SCROLL CURSOR WITH HOLD FOR SELECT * FROM table_name LIMIT 2222");
}
#[test]
fn parse_fetch() {
pg_and_generic().verified_stmt("FETCH 2048 IN \"SQL_CUR0x7fa44801bc00\"");