(statement string)
| 44 | } |
| 45 | |
| 46 | func findFirstOracleDML(statement string) (oracleast.StmtNode, error) { |
| 47 | node, err := findFirstOracleDMLOnce(statement) |
| 48 | if err == nil { |
| 49 | return node, nil |
| 50 | } |
| 51 | if !strings.Contains(statement, "\n") { |
| 52 | return nil, errors.Wrap(err, "failed to parse statement") |
| 53 | } |
| 54 | |
| 55 | lines := strings.Split(statement, "\n") |
| 56 | for start := range lines { |
| 57 | var candidate strings.Builder |
| 58 | for end := start; end < len(lines); end++ { |
| 59 | line := strings.TrimSpace(lines[end]) |
| 60 | if line == "" && candidate.Len() == 0 { |
| 61 | continue |
| 62 | } |
| 63 | if candidate.Len() > 0 { |
| 64 | candidate.WriteByte('\n') |
| 65 | } |
| 66 | candidate.WriteString(lines[end]) |
| 67 | node, candidateErr := findFirstOracleDMLOnce(candidate.String()) |
| 68 | if candidateErr != nil { |
| 69 | continue |
| 70 | } |
| 71 | if node != nil { |
| 72 | return node, nil |
| 73 | } |
| 74 | } |
| 75 | } |
| 76 | return nil, errors.Wrap(err, "failed to parse statement") |
| 77 | } |
| 78 | |
| 79 | func findFirstOracleDMLOnce(statement string) (oracleast.StmtNode, error) { |
| 80 | list, err := ParsePLSQLOmni(statement) |
no test coverage detected