Examples of SQLAlterTableDropConstraint

com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

    public void parseAlterDrop(SQLAlterTableStatement stmt) {
        lexer.nextToken();


        if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.COLUMN) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            this.exprParser.names(item.getColumns());
            stmt.getItems().add(item);
        } else {
            throw new ParserException("TODO " + lexer.token() + " " + lexer.stringVal());
        }
    }

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Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

            accept(Token.KEY);
            SQLAlterTableDropPrimaryKey item = new SQLAlterTableDropPrimaryKey();
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.COLUMN) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();


            SQLName name = exprParser.name();
            name.setParent(item);
            item.getColumns().add(name);


            while (lexer.token() == Token.COMMA) {
                lexer.mark();
                lexer.nextToken();
                if (identifierEquals("CHANGE")) {
                    lexer.reset();
                    break;
                }


                if (lexer.token() == Token.IDENTIFIER) {
                    name = exprParser.name();
                    name.setParent(item);
                } else {
                    lexer.reset();
                    break;
                }
            }


            stmt.getItems().add(item);
        } else if (lexer.token() == Token.IDENTIFIER) {
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            this.exprParser.names(item.getColumns());
            stmt.getItems().add(item);
        } else {
            super.parseAlterDrop(stmt);
        }
    }

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Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

    public void parseAlterDrop(SQLAlterTableStatement stmt) {
        lexer.nextToken();


        if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.COLUMN) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            this.exprParser.names(item.getColumns());
            stmt.getItems().add(item);
        } else {
            throw new ParserException("TODO " + lexer.token() + " " + lexer.stringVal());
        }
    }

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Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

    public void parseAlterDrop(SQLAlterTableStatement stmt) {
        lexer.nextToken();


        if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.COLUMN) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            this.exprParser.names(item.getColumns());
            stmt.getItems().add(item);
        } else {
            throw new ParserException("TODO " + lexer.token() + " " + lexer.stringVal());
        }
    }

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Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint


    public void parseAlterDrop(SQLAlterTableStatement stmt) {
        lexer.nextToken();
        if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.LPAREN) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            this.exprParser.names(item.getColumns());
            stmt.getItems().add(item);
            accept(Token.RPAREN);
        } else if (lexer.token() == Token.COLUMN) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            this.exprParser.names(item.getColumns());
            stmt.getItems().add(item);
        } else if (identifierEquals("PARTITION")) {
            lexer.nextToken();
            OracleAlterTableDropPartition item = new OracleAlterTableDropPartition();
            item.setName(this.exprParser.name());
            stmt.getItems().add(item);
        } else {
            throw new ParserException("TODO : " + lexer.token() + " " + lexer.stringVal());
        }
    }

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Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

            accept(Token.KEY);
            SQLAlterTableDropPrimaryKey item = new SQLAlterTableDropPrimaryKey();
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.COLUMN) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();


            SQLName name = exprParser.name();
            name.setParent(item);
            item.getColumns().add(name);


            while (lexer.token() == Token.COMMA) {
                lexer.mark();
                lexer.nextToken();
                if (identifierEquals("CHANGE")) {
                    lexer.reset();
                    break;
                }


                if (lexer.token() == Token.IDENTIFIER) {
                    name = exprParser.name();
                    name.setParent(item);
                } else {
                    lexer.reset();
                    break;
                }
            }


            stmt.getItems().add(item);
        } else if (lexer.token() == Token.IDENTIFIER) {
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            this.exprParser.names(item.getColumns());
            stmt.getItems().add(item);
        } else {
            super.parseAlterDrop(stmt);
        }
    }

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Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

    public void parseAlterDrop(SQLAlterTableStatement stmt) {
        lexer.nextToken();


        if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.COLUMN) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            this.exprParser.names(item.getColumns());
            stmt.getItems().add(item);
        } else {
            throw new ParserException("TODO " + lexer.token() + " " + lexer.stringVal());
        }
    }

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Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

    public void parseAlterDrop(SQLAlterTableStatement stmt) {
        lexer.nextToken();


        if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else if (lexer.token() == Token.COLUMN) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            this.exprParser.names(item.getColumns());
            stmt.getItems().add(item);
        } else {
            throw new ParserException("TODO " + lexer.token() + " " + lexer.stringVal());
        }
    }

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Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

    public void parseAlterDrop(SQLAlterTableStatement stmt) {
        lexer.nextToken();


        if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else {
            throw new ParserException("TODO " + lexer.token() + " " + lexer.stringVal());
        }
    }

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Examples of com.alibaba.druid.sql.ast.statement.SQLAlterTableDropConstraint

            accept(Token.KEY);
            SQLAlterTableDropPrimaryKey item = new SQLAlterTableDropPrimaryKey();
            stmt.getItems().add(item);
        } else  if (lexer.token() == Token.CONSTRAINT) {
            lexer.nextToken();
            SQLAlterTableDropConstraint item = new SQLAlterTableDropConstraint();
            item.setConstraintName(this.exprParser.name());
            stmt.getItems().add(item);
        } else if (identifierEquals("COLUMN")) {
            lexer.nextToken();
            SQLAlterTableDropColumnItem item = new SQLAlterTableDropColumnItem();
            item.setColumnName(this.exprParser.name());
            stmt.getItems().add(item);
        } else {
            super.parseAlterDrop(stmt);
        }
    }

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