Package com.alibaba.druid.stat.TableStat

Examples of com.alibaba.druid.stat.TableStat.Column


            return false;
        }

        public void addOrderByColumn(String table, String columnName, SQLObject expr) {
            Column column = new Column(table, columnName);

            SQLObject parent = expr.getParent();
            if (parent instanceof SQLSelectOrderByItem) {
                SQLOrderingSpecification type = ((SQLSelectOrderByItem) parent).getType();
                column.getAttributes().put("orderBy.type", type);
            }

            orderByColumns.add(column);
        }
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                if (aliasMap != null) {
                    String table = aliasMap.get(owner);

                    // table == null时是SubQuery
                    if (table != null) {
                        fields.add(new Column(table, x.getName()));
                    }
                }
            }
        }
        return false;
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        }

        String currentTable = currentTableLocal.get();

        if (currentTable != null) {
            fields.add(new Column(currentTable, x.getName()));
        }
        return false;
    }
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    public boolean visit(SQLAllColumnExpr x) {
        String currentTable = currentTableLocal.get();

        if (currentTable != null) {
            fields.add(new Column(currentTable, "*"));
        }
        return false;
    }
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                if (aliasMap != null) {
                    String table = aliasMap.get(owner);

                    // table == null时是SubQuery
                    if (table != null) {
                        fields.add(new Column(table, x.getName()));
                    }
                }
            }
        }
        return false;
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    public boolean visit(SQLIdentifierExpr x) {
        String currentTable = currentTableLocal.get();

        if (currentTable != null) {
            fields.add(new Column(currentTable, x.getName()));
        }
        return false;
    }
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    public boolean visit(SQLAllColumnExpr x) {
        String currentTable = currentTableLocal.get();

        if (currentTable != null) {
            fields.add(new Column(currentTable, "*"));
        }
        return false;
    }
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    public Column addColumn(String tableName, String columnName) {
        tableName = handleName(tableName);
        columnName = handleName(columnName);

        Column column = new Column(tableName, columnName);
        columns.add(column);
        return column;
    }
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        }
        return true;
    }

    protected void handleRelationship(SQLExpr left, String operator, SQLExpr right) {
        Column leftColumn = getColumn(left);
        if (leftColumn == null) {
            return;
        }

        Column rightColumn = getColumn(right);
        if (rightColumn == null) {
            return;
        }

        Relationship relationship = new Relationship();
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    protected void handleCondition(SQLExpr expr, String operator, List<SQLExpr> values) {
        handleCondition(expr, operator, values.toArray(new SQLExpr[values.size()]));
    }

    protected void handleCondition(SQLExpr expr, String operator, SQLExpr... valueExprs) {
        Column column = getColumn(expr);
        if (column == null) {
            return;
        }

        Condition condition = null;
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