squawk-parser 2.49.0

Linter for Postgres migrations & SQL
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62

---
source: crates/squawk_parser/tests/tests.rs
input_file: crates/squawk_parser/tests/data/err/values.sql
---
SOURCE_FILE
  WHITESPACE "\n"
  COMMENT "-- trailing comma and missing comma between value lists"
  WHITESPACE "\n"
  VALUES
    VALUES_KW "values"
    WHITESPACE " "
    ROW_LIST
      ROW
        L_PAREN "("
        LITERAL
          INT_NUMBER "1"
        ERROR
          COMMA ","
        R_PAREN ")"
      WHITESPACE " "
      ROW
        L_PAREN "("
        LITERAL
          INT_NUMBER "1"
        R_PAREN ")"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  COMMENT "-- extra comma, aka missing tuple"
  WHITESPACE "\n"
  VALUES
    VALUES_KW "values"
    WHITESPACE " "
    ROW_LIST
      ROW
        L_PAREN "("
        LITERAL
          INT_NUMBER "1"
        R_PAREN ")"
      COMMA ","
      ERROR
        COMMA ","
      WHITESPACE " "
      ROW
        L_PAREN "("
        LITERAL
          INT_NUMBER "2"
        R_PAREN ")"
  SEMICOLON ";"
  WHITESPACE "\n"
---
error[syntax-error]: unexpected trailing comma
  ╭▸ 
3 │ values (1,) (1);
  ╰╴         ━
error[syntax-error]: expected COMMA
  ╭▸ 
3 │ values (1,) (1);
  ╰╴           ━
error[syntax-error]: expected L_PAREN
  ╭▸ 
6 │ values (1),, (2);
  ╰╴           ━