Closes #1579. Added ANALYZE <table> support. (#1587)

JSQLParser · Jul 14, 2022 · e5c8a89 · e5c8a89
1 parent 2654548
commit e5c8a89
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Showing 10 changed files with 156 additions and 1 deletion.
diff --git a/src/main/java/net/sf/jsqlparser/parser/feature/Feature.java b/src/main/java/net/sf/jsqlparser/parser/feature/Feature.java
@@ -28,6 +28,7 @@
 import net.sf.jsqlparser.statement.UseStatement;
 import net.sf.jsqlparser.statement.alter.Alter;
 import net.sf.jsqlparser.statement.alter.sequence.AlterSequence;
+import net.sf.jsqlparser.statement.analyze.Analyze;
 import net.sf.jsqlparser.statement.comment.Comment;
 import net.sf.jsqlparser.statement.create.function.CreateFunction;
 import net.sf.jsqlparser.statement.create.index.CreateIndex;
@@ -394,6 +395,14 @@ public enum Feature {
      */
     alterIndex,
 
+
+    /**
+     * SQL "ANALYZE" statement is allowed
+     *
+     * @see Analyze
+     */
+    analyze,
+
     /**
      * SQL "TRUNCATE" statement is allowed
      *

diff --git a/src/main/java/net/sf/jsqlparser/statement/StatementVisitor.java b/src/main/java/net/sf/jsqlparser/statement/StatementVisitor.java
@@ -14,6 +14,7 @@
 import net.sf.jsqlparser.statement.alter.AlterSystemStatement;
 import net.sf.jsqlparser.statement.alter.RenameTableStatement;
 import net.sf.jsqlparser.statement.alter.sequence.AlterSequence;
+import net.sf.jsqlparser.statement.analyze.Analyze;
 import net.sf.jsqlparser.statement.comment.Comment;
 import net.sf.jsqlparser.statement.create.index.CreateIndex;
 import net.sf.jsqlparser.statement.create.schema.CreateSchema;
@@ -37,7 +38,9 @@
 import net.sf.jsqlparser.statement.values.ValuesStatement;
 
 public interface StatementVisitor {
-
+
+    void visit(Analyze analyze);
+
     void visit(SavepointStatement savepointStatement);
 
     void visit(RollbackStatement rollbackStatement);

diff --git a/src/main/java/net/sf/jsqlparser/statement/StatementVisitorAdapter.java b/src/main/java/net/sf/jsqlparser/statement/StatementVisitorAdapter.java
@@ -14,6 +14,7 @@
 import net.sf.jsqlparser.statement.alter.AlterSystemStatement;
 import net.sf.jsqlparser.statement.alter.RenameTableStatement;
 import net.sf.jsqlparser.statement.alter.sequence.AlterSequence;
+import net.sf.jsqlparser.statement.analyze.Analyze;
 import net.sf.jsqlparser.statement.comment.Comment;
 import net.sf.jsqlparser.statement.create.index.CreateIndex;
 import net.sf.jsqlparser.statement.create.schema.CreateSchema;
@@ -199,6 +200,11 @@ public void visit(CreateFunctionalStatement createFunctionalStatement) {
     public void visit(CreateSynonym createSynonym) {
     }
 
+    @Override
+    public void visit(Analyze analyze) {
+
+    }
+
     @Override
     public void visit(SavepointStatement savepointStatement) {
         //@todo: do something usefull here

diff --git a/src/main/java/net/sf/jsqlparser/statement/analyze/Analyze.java b/src/main/java/net/sf/jsqlparser/statement/analyze/Analyze.java
@@ -0,0 +1,42 @@
+/*-
+ * #%L
+ * JSQLParser library
+ * %%
+ * Copyright (C) 2004 - 2022 JSQLParser
+ * %%
+ * Dual licensed under GNU LGPL 2.1 or Apache License 2.0
+ * #L%
+ */
+package net.sf.jsqlparser.statement.analyze;
+
+import net.sf.jsqlparser.schema.Table;
+import net.sf.jsqlparser.statement.Statement;
+import net.sf.jsqlparser.statement.StatementVisitor;
+
+public class Analyze implements Statement {
+
+    private Table table;
+
+    @Override
+    public void accept(StatementVisitor statementVisitor) {
+        statementVisitor.visit(this);
+    }
+
+    public Table getTable() {
+        return table;
+    }
+
+    public void setTable(Table table) {
+        this.table = table;
+    }
+
+    @Override
+    public String toString() {
+        return "ANALYZE " + table.toString();
+    }
+
+    public Analyze withTable(Table table) {
+        this.setTable(table);
+        return this;
+    }
+}
diff --git a/src/main/java/net/sf/jsqlparser/util/TablesNamesFinder.java b/src/main/java/net/sf/jsqlparser/util/TablesNamesFinder.java
@@ -27,6 +27,7 @@
 import net.sf.jsqlparser.statement.alter.AlterSystemStatement;
 import net.sf.jsqlparser.statement.alter.RenameTableStatement;
 import net.sf.jsqlparser.statement.alter.sequence.AlterSequence;
+import net.sf.jsqlparser.statement.analyze.Analyze;
 import net.sf.jsqlparser.statement.comment.Comment;
 import net.sf.jsqlparser.statement.create.index.CreateIndex;
 import net.sf.jsqlparser.statement.create.schema.CreateSchema;
@@ -686,6 +687,9 @@ public void visit(Replace replace) {
         }
     }
 
+    public void visit(Analyze analyze) {
+        visit(analyze.getTable());
+    }
     @Override
     public void visit(Drop drop) {
         visit(drop.getName());

diff --git a/src/main/java/net/sf/jsqlparser/util/deparser/StatementDeParser.java b/src/main/java/net/sf/jsqlparser/util/deparser/StatementDeParser.java
@@ -36,6 +36,7 @@
 import net.sf.jsqlparser.statement.alter.AlterSystemStatement;
 import net.sf.jsqlparser.statement.alter.RenameTableStatement;
 import net.sf.jsqlparser.statement.alter.sequence.AlterSequence;
+import net.sf.jsqlparser.statement.analyze.Analyze;
 import net.sf.jsqlparser.statement.comment.Comment;
 import net.sf.jsqlparser.statement.create.index.CreateIndex;
 import net.sf.jsqlparser.statement.create.schema.CreateSchema;
@@ -191,6 +192,11 @@ public void visit(Update update) {
 
     }
 
+    public void visit(Analyze analyzer) {
+        buffer.append("ANALYZE ");
+        buffer.append(analyzer.getTable());
+    }
+
     @Override
     public void visit(Alter alter) {
         AlterDeParser alterDeParser = new AlterDeParser(buffer);

diff --git a/src/main/java/net/sf/jsqlparser/util/validation/validator/AnalyzeValidator.java b/src/main/java/net/sf/jsqlparser/util/validation/validator/AnalyzeValidator.java
@@ -0,0 +1,25 @@
+/*-
+ * #%L
+ * JSQLParser library
+ * %%
+ * Copyright (C) 2004 - 2022 JSQLParser
+ * %%
+ * Dual licensed under GNU LGPL 2.1 or Apache License 2.0
+ * #L%
+ */
+package net.sf.jsqlparser.util.validation.validator;
+
+import net.sf.jsqlparser.parser.feature.Feature;
+import net.sf.jsqlparser.statement.analyze.Analyze;
+import net.sf.jsqlparser.util.validation.ValidationCapability;
+import net.sf.jsqlparser.util.validation.metadata.NamedObject;
+
+public class AnalyzeValidator  extends AbstractValidator<Analyze>{
+    @Override
+    public void validate(Analyze analyze) {
+        for (ValidationCapability c : getCapabilities()) {
+            validateFeature(c, Feature.analyze);
+            validateName(c, NamedObject.table, analyze.getTable().getFullyQualifiedName(), true);
+        }
+    }
+}
diff --git a/src/main/java/net/sf/jsqlparser/util/validation/validator/StatementValidator.java b/src/main/java/net/sf/jsqlparser/util/validation/validator/StatementValidator.java
@@ -34,6 +34,7 @@
 import net.sf.jsqlparser.statement.alter.AlterSystemStatement;
 import net.sf.jsqlparser.statement.alter.RenameTableStatement;
 import net.sf.jsqlparser.statement.alter.sequence.AlterSequence;
+import net.sf.jsqlparser.statement.analyze.Analyze;
 import net.sf.jsqlparser.statement.comment.Comment;
 import net.sf.jsqlparser.statement.create.function.CreateFunction;
 import net.sf.jsqlparser.statement.create.index.CreateIndex;
@@ -268,6 +269,11 @@ public void visit(CreateSynonym createSynonym) {
         getValidator(CreateSynonymValidator.class).validate(createSynonym);
     }
 
+    @Override
+    public void visit(Analyze analyze) {
+        getValidator(AnalyzeValidator.class).validate(analyze);
+    }
+
     @Override
     public void visit(SavepointStatement savepointStatement) {
         //TODO: not yet implemented

diff --git a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
@@ -37,6 +37,7 @@ import net.sf.jsqlparser.expression.operators.conditional.*;
 import net.sf.jsqlparser.expression.operators.relational.*;
 import net.sf.jsqlparser.schema.*;
 import net.sf.jsqlparser.statement.*;
+import net.sf.jsqlparser.statement.analyze.*;
 import net.sf.jsqlparser.statement.alter.*;
 import net.sf.jsqlparser.statement.alter.sequence.*;
 import net.sf.jsqlparser.statement.comment.*;
@@ -620,6 +621,8 @@ Statement SingleStatement() :
             |
             stm = Drop()
             |
+            stm = Analyze()
+            |
             stm = Truncate()
             |
             stm = Execute()
@@ -5195,6 +5198,21 @@ ColDataType ColDataType():
     }
 }
 
+Analyze Analyze():
+{
+    Analyze analyze = new Analyze();
+    Table table = null;
+}
+{
+    <K_ANALYZE>
+    table=Table()
+
+    {
+    	analyze.setTable(table);
+    	return analyze;
+    }
+}
+
 CreateView CreateView():
 {
     CreateView createView = new CreateView();

diff --git a/src/test/java/net/sf/jsqlparser/statement/analyze/AnalyzeTest.java b/src/test/java/net/sf/jsqlparser/statement/analyze/AnalyzeTest.java
@@ -0,0 +1,36 @@
+/*-
+ * #%L
+ * JSQLParser library
+ * %%
+ * Copyright (C) 2004 - 2022 JSQLParser
+ * %%
+ * Dual licensed under GNU LGPL 2.1 or Apache License 2.0
+ * #L%
+ */
+package net.sf.jsqlparser.statement.analyze;
+
+import net.sf.jsqlparser.JSQLParserException;
+import net.sf.jsqlparser.parser.CCJSqlParserManager;
+import net.sf.jsqlparser.schema.Table;
+import org.junit.jupiter.api.Test;
+
+import java.io.StringReader;
+
+import static net.sf.jsqlparser.test.TestUtils.assertDeparse;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class AnalyzeTest {
+
+    private final CCJSqlParserManager parserManager = new CCJSqlParserManager();
+
+    @Test
+    public void testAnalyze() throws JSQLParserException {
+        String statement = "ANALYZE mytab";
+        Analyze parsed = (Analyze) parserManager.parse(new StringReader(statement));
+        assertEquals("mytab", parsed.getTable().getFullyQualifiedName());
+        assertEquals(statement, "" + parsed);
+
+        assertDeparse(new Analyze().withTable(new Table("mytab")), statement);
+    }
+
+}