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db: introduce row type

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This commit is contained in:
Asdine El Hrychy
2023-11-30 23:47:04 +04:00
parent 28bb8ce924
commit d981a577c0
184 changed files with 2949 additions and 2651 deletions
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19
internal/sql/parser/insert.go
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@@ -94,14 +94,14 @@ func (p *Parser) parseFieldList() ([]string, error) {
// parseValues parses the "VALUES" clause of the query, if it exists.
func (p *Parser) parseValues(fields []string) ([]expr.Expr, error) {
if len(fields) > 0 {
return p.parseDocumentsWithFields(fields)
return p.parseObjectsWithFields(fields)
}
tok, pos, lit := p.ScanIgnoreWhitespace()
p.Unscan()
switch tok {
case scanner.LPAREN:
return p.parseDocumentsWithFields(fields)
return p.parseObjectsWithFields(fields)
case scanner.LBRACKET, scanner.NAMEDPARAM, scanner.POSITIONALPARAM:
return p.parseLiteralDocOrParamList()
}
@@ -110,7 +110,7 @@ func (p *Parser) parseValues(fields []string) ([]expr.Expr, error) {
}
// parseExprListValues parses the "VALUES" clause of the query, if it exists.
func (p *Parser) parseDocumentsWithFields(fields []string) ([]expr.Expr, error) {
func (p *Parser) parseObjectsWithFields(fields []string) ([]expr.Expr, error) {
var docs []expr.Expr
// Parse first (required) value list.
@@ -139,7 +139,6 @@ func (p *Parser) parseDocumentsWithFields(fields []string) ([]expr.Expr, error)
return docs, nil
}
// parseParamOrDocument parses either a parameter or a document.
func (p *Parser) parseExprListWithFields(fields []string) (*expr.KVPairs, error) {
list, err := p.parseExprList(scanner.LPAREN, scanner.RPAREN)
if err != nil {
@@ -172,7 +171,7 @@ func (p *Parser) parseLiteralDocOrParamList() ([]expr.Expr, error) {
var docs []expr.Expr
// Parse first (required) value list.
doc, err := p.parseParamOrDocument()
doc, err := p.parseParamOrObject()
if err != nil {
return nil, err
}
@@ -186,7 +185,7 @@ func (p *Parser) parseLiteralDocOrParamList() ([]expr.Expr, error) {
break
}
doc, err := p.parseParamOrDocument()
doc, err := p.parseParamOrObject()
if err != nil {
return nil, err
}
@@ -197,8 +196,8 @@ func (p *Parser) parseLiteralDocOrParamList() ([]expr.Expr, error) {
return docs, nil
}
// parseParamOrDocument parses either a parameter or a document.
func (p *Parser) parseParamOrDocument() (expr.Expr, error) {
// parseParamOrObject parses either a parameter or an object.
func (p *Parser) parseParamOrObject() (expr.Expr, error) {
// Parse a param first
prm, err := p.parseParam()
if err != nil {
@@ -211,8 +210,8 @@ func (p *Parser) parseParamOrDocument() (expr.Expr, error) {
// If not a param, start over
p.Unscan()
// Expect a document
return p.ParseDocument()
// Expect an object
return p.ParseObject()
}
func (p *Parser) parseOnConflictClause() (database.OnConflictAction, error) {