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fix: named params contribute to batch parameter count #1841

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Merged
merged 2 commits into from
Sep 16, 2022
Merged

fix: named params contribute to batch parameter count #1841

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157bc65
fix: named params contribute to batch parameter count
chrisyxlee Sep 9, 2022
5ffeed0
move validation after rewriting named parameters
chrisyxlee Sep 9, 2022
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88 changes: 88 additions & 0 deletions examples/batch/postgresql/batch.go
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2 changes: 2 additions & 0 deletions examples/batch/postgresql/querier.go
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8 changes: 8 additions & 0 deletions examples/batch/postgresql/query.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,14 @@ WHERE book_id = $1;
DELETE FROM books
WHERE book_id = $1;

-- name: DeleteBookNamedFunc :batchexec
DELETE FROM books
WHERE book_id = sqlc.arg(book_id);

-- name: DeleteBookNamedSign :batchexec
DELETE FROM books
WHERE book_id = @book_id;

-- name: BooksByYear :batchmany
SELECT * FROM books
WHERE year = $1;
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3 changes: 1 addition & 2 deletions internal/compiler/parse.go
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Original file line number Diff line number Diff line change
Expand Up @@ -80,11 +80,10 @@ func (c *Compiler) parseQuery(stmt ast.Node, src string, o opts.Parser) (*Query,
if err != nil {
return nil, err
}
raw, namedParams, edits := rewrite.NamedParameters(c.conf.Engine, raw, numbers, dollar)
if err := validate.Cmd(raw.Stmt, name, cmd); err != nil {
return nil, err
}

raw, namedParams, edits := rewrite.NamedParameters(c.conf.Engine, raw, numbers, dollar)
rvs := rangeVars(raw.Stmt)
refs, err := findParameters(raw.Stmt)
if err != nil {
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