feat: add support for create table as

Author: cvng

crates/parser/tests/data/statements/valid/0043.sql

@@ -4,8 +4,8 @@ CREATE TABLE types (a real, b double precision, c numeric(2, 3), d char(4), e ch
 CREATE TABLE types (a geometry(point) NOT NULL);
 CREATE TABLE tablename (colname int NOT NULL DEFAULT nextval('tablename_colname_seq'));
 CREATE TABLE capitals (state char(2)) INHERITS (cities);
-/* TODO: CREATE TEMPORARY TABLE temp AS SELECT c FROM t; */ SELECT 1;
-/* TODO: CREATE TABLE films2 AS SELECT * FROM films; */ SELECT 1;
+CREATE TEMPORARY TABLE temp AS SELECT c FROM t;
+CREATE TABLE films2 AS SELECT * FROM films;
 CREATE TEMPORARY TABLE films_recent ON COMMIT DROP AS SELECT * FROM films WHERE date_prod > $1;
 CREATE TABLE like_constraint_rename_cache (LIKE constraint_rename_cache INCLUDING ALL);
 CREATE TABLE distributors (did int, name varchar(40), UNIQUE (name) WITH (fillfactor=70)) WITH (fillfactor=70);

crates/parser/tests/snapshots/statements/valid/0043@7.snap

@@ -1,19 +1,41 @@
 ---
 source: crates/parser/tests/statement_parser_test.rs
-description: "/* TODO: CREATE TEMPORARY TABLE temp AS SELECT c FROM t; */ SELECT 1;"
+description: CREATE TEMPORARY TABLE temp AS SELECT c FROM t;
 ---
 Parse {
- cst: SourceFile@0..68
- CComment@0..59 "/* TODO: CREATE TEMPO ..."
- SelectStmt@59..68
- Select@59..65 "SELECT"
- Whitespace@65..66 " "
- ResTarget@66..67
- AConst@66..67
- Iconst@66..67 "1"
- Ascii59@67..68 ";"
+ cst: SourceFile@0..46
+ Create@0..6 "CREATE"
+ Whitespace@6..7 " "
+ Temporary@7..16 "TEMPORARY"
+ Whitespace@16..17 " "
+ Table@17..22 "TABLE"
+ Whitespace@22..23 " "
+ Temp@23..27 "temp"
+ Whitespace@27..28 " "
+ As@28..30 "AS"
+ SelectStmt@30..46
+ Select@30..36 "SELECT"
+ Whitespace@36..37 " "
+ ResTarget@37..38
+ ColumnRef@37..38
+ Ident@37..38 "c"
+ Whitespace@38..39 " "
+ From@39..43 "FROM"
+ Whitespace@43..44 " "
+ RangeVar@44..45
+ Ident@44..45 "t"
+ Ascii59@45..46 ";"
  ,
- errors: [],
+ errors: [
+ SyntaxError(
+ "Expected Ascii59, found Whitespace",
+ 30..30,
+ ),
+ SyntaxError(
+ "Invalid statement: syntax error at end of input",
+ 0..9,
+ ),
+ ],
  stmts: [
  RawStmt {
  stmt: SelectStmt(
@@ -30,17 +52,20 @@ Parse {
  val: Some(
  Node {
  node: Some(
- AConst(
- AConst {
- isnull: false,
+ ColumnRef(
+ ColumnRef {
+ fields: [
+ Node {
+ node: Some(
+ String(
+ String {
+ sval: "c",
+ },
+ ),
+ ),
+ },
+ ],
  location: 7,
- val: Some(
- Ival(
- Integer {
- ival: 1,
- },
- ),
- ),
  },
  ),
  ),
@@ -52,7 +77,23 @@ Parse {
  ),
  },
  ],
- from_clause: [],
+ from_clause: [
+ Node {
+ node: Some(
+ RangeVar(
+ RangeVar {
+ catalogname: "",
+ schemaname: "",
+ relname: "t",
+ inh: true,
+ relpersistence: "p",
+ alias: None,
+ location: 14,
+ },
+ ),
+ ),
+ },
+ ],
  where_clause: None,
  group_clause: [],
  group_distinct: false,
@@ -71,7 +112,7 @@ Parse {
  rarg: None,
  },
  ),
- range: 59..68,
+ range: 30..46,
  },
  ],
 }

crates/parser/tests/snapshots/statements/valid/0043@8.snap

@@ -1,19 +1,40 @@
 ---
 source: crates/parser/tests/statement_parser_test.rs
-description: "/* TODO: CREATE TABLE films2 AS SELECT * FROM films; */ SELECT 1;"
+description: CREATE TABLE films2 AS SELECT * FROM films;
 ---
 Parse {
- cst: SourceFile@0..64
- CComment@0..55 "/* TODO: CREATE TABLE ..."
- SelectStmt@55..64
- Select@55..61 "SELECT"
- Whitespace@61..62 " "
- ResTarget@62..63
- AConst@62..63
- Iconst@62..63 "1"
- Ascii59@63..64 ";"
+ cst: SourceFile@0..42
+ Create@0..6 "CREATE"
+ Whitespace@6..7 " "
+ Table@7..12 "TABLE"
+ Whitespace@12..13 " "
+ Ident@13..19 "films2"
+ Whitespace@19..20 " "
+ As@20..22 "AS"
+ SelectStmt@22..42
+ Select@22..28 "SELECT"
+ Whitespace@28..29 " "
+ ResTarget@29..30
+ ColumnRef@29..30
+ AStar@29..30
+ Ascii42@29..30 "*"
+ Whitespace@30..31 " "
+ From@31..35 "FROM"
+ Whitespace@35..36 " "
+ RangeVar@36..41
+ Ident@36..41 "films"
+ Ascii59@41..42 ";"
  ,
- errors: [],
+ errors: [
+ SyntaxError(
+ "Expected Ascii59, found Whitespace",
+ 22..22,
+ ),
+ SyntaxError(
+ "Invalid statement: syntax error at end of input",
+ 0..7,
+ ),
+ ],
  stmts: [
  RawStmt {
  stmt: SelectStmt(
@@ -30,17 +51,18 @@ Parse {
  val: Some(
  Node {
  node: Some(
- AConst(
- AConst {
- isnull: false,
+ ColumnRef(
+ ColumnRef {
+ fields: [
+ Node {
+ node: Some(
+ AStar(
+ AStar,
+ ),
+ ),
+ },
+ ],
  location: 7,
- val: Some(
- Ival(
- Integer {
- ival: 1,
- },
- ),
- ),
  },
  ),
  ),
@@ -52,7 +74,23 @@ Parse {
  ),
  },
  ],
- from_clause: [],
+ from_clause: [
+ Node {
+ node: Some(
+ RangeVar(
+ RangeVar {
+ catalogname: "",
+ schemaname: "",
+ relname: "films",
+ inh: true,
+ relpersistence: "p",
+ alias: None,
+ location: 14,
+ },
+ ),
+ ),
+ },
+ ],
  where_clause: None,
  group_clause: [],
  group_distinct: false,
@@ -71,7 +109,7 @@ Parse {
  rarg: None,
  },
  ),
- range: 55..64,
+ range: 22..42,
  },
  ],
 }