tree-sitter-plpgsql/src/grammar.json

{
  "name": "plpgsql",
  "word": "_identifier",
  "rules": {
    "source_file": {
      "type": "REPEAT",
      "content": {
        "type": "CHOICE",
        "members": [
          {
            "type": "SYMBOL",
            "name": "statement"
          }
        ]
      }
    },
    "statement": {
      "type": "SEQ",
      "members": [
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "_ddl_statement"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": ";"
        }
      ]
    },
    "_ddl_statement": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "_create_statement"
        }
      ]
    },
    "_create_statement": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "create_table"
        }
      ]
    },
    "create_table": {
      "type": "SEQ",
      "members": [
        {
          "type": "SYMBOL",
          "name": "keyword_create"
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "CHOICE",
              "members": [
                {
                  "type": "SYMBOL",
                  "name": "keyword_temporary"
                },
                {
                  "type": "SYMBOL",
                  "name": "keyword_unlogged"
                }
              ]
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "SYMBOL",
          "name": "keyword_table"
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "_if_not_exists"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "SYMBOL",
          "name": "table_reference"
        },
        {
          "type": "SYMBOL",
          "name": "column_definitions"
        }
      ]
    },
    "table_reference": {
      "type": "SEQ",
      "members": [
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SEQ",
              "members": [
                {
                  "type": "FIELD",
                  "name": "schema",
                  "content": {
                    "type": "SYMBOL",
                    "name": "identifier"
                  }
                },
                {
                  "type": "STRING",
                  "value": "."
                }
              ]
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "FIELD",
          "name": "name",
          "content": {
            "type": "SYMBOL",
            "name": "identifier"
          }
        }
      ]
    },
    "column_definitions": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "("
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SEQ",
              "members": [
                {
                  "type": "CHOICE",
                  "members": [
                    {
                      "type": "SYMBOL",
                      "name": "column_definition"
                    }
                  ]
                },
                {
                  "type": "REPEAT",
                  "content": {
                    "type": "SEQ",
                    "members": [
                      {
                        "type": "STRING",
                        "value": ","
                      },
                      {
                        "type": "CHOICE",
                        "members": [
                          {
                            "type": "SYMBOL",
                            "name": "column_definition"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": ")"
        }
      ]
    },
    "column_definition": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "name",
          "content": {
            "type": "SYMBOL",
            "name": "identifier"
          }
        }
      ]
    },
    "keyword_create": {
      "type": "PATTERN",
      "value": "create|CREATE"
    },
    "keyword_table": {
      "type": "PATTERN",
      "value": "table|TABLE"
    },
    "keyword_temporary": {
      "type": "CHOICE",
      "members": [
        {
          "type": "PATTERN",
          "value": "temporary|TEMPORARY"
        },
        {
          "type": "PATTERN",
          "value": "temp|TEMP"
        }
      ]
    },
    "keyword_unlogged": {
      "type": "PATTERN",
      "value": "unlogged|UNLOGGED"
    },
    "keyword_if": {
      "type": "PATTERN",
      "value": "if|IF"
    },
    "keyword_not": {
      "type": "PATTERN",
      "value": "not|NOT"
    },
    "keyword_exists": {
      "type": "PATTERN",
      "value": "exists|EXISTS"
    },
    "_if_not_exists": {
      "type": "SEQ",
      "members": [
        {
          "type": "SYMBOL",
          "name": "keyword_if"
        },
        {
          "type": "SYMBOL",
          "name": "keyword_not"
        },
        {
          "type": "SYMBOL",
          "name": "keyword_exists"
        }
      ]
    },
    "comment": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "--"
        },
        {
          "type": "PATTERN",
          "value": ".*\\n"
        }
      ]
    },
    "marginalia": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "/*"
        },
        {
          "type": "PATTERN",
          "value": "[^*]*\\*+(?:[^/*][^*]*\\*+)*"
        },
        {
          "type": "STRING",
          "value": "/"
        }
      ]
    },
    "identifier": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "_identifier"
        },
        {
          "type": "SEQ",
          "members": [
            {
              "type": "STRING",
              "value": "\""
            },
            {
              "type": "SYMBOL",
              "name": "_identifier"
            },
            {
              "type": "STRING",
              "value": "\""
            }
          ]
        }
      ]
    },
    "_identifier": {
      "type": "PATTERN",
      "value": "([a-zA-Z_][0-9a-zA-Z_]*)"
    }
  },
  "extras": [
    {
      "type": "PATTERN",
      "value": "\\s\\n"
    },
    {
      "type": "PATTERN",
      "value": "\\s"
    },
    {
      "type": "SYMBOL",
      "name": "comment"
    },
    {
      "type": "SYMBOL",
      "name": "marginalia"
    }
  ],
  "conflicts": [],
  "precedences": [],
  "externals": [],
  "inline": [],
  "supertypes": []
}