Model MySQL CREATE USER statements

src/main/java/module-info.java

@@ -33,6 +33,7 @@
     exports net.sf.jsqlparser.statement.create.sequence;
     exports net.sf.jsqlparser.statement.create.synonym;
     exports net.sf.jsqlparser.statement.create.table;
+    exports net.sf.jsqlparser.statement.create.user;
     exports net.sf.jsqlparser.statement.create.view;
     exports net.sf.jsqlparser.statement.delete;
     exports net.sf.jsqlparser.statement.drop;

src/main/java/net/sf/jsqlparser/statement/StatementVisitor.java

@@ -23,6 +23,7 @@
 import net.sf.jsqlparser.statement.create.sequence.CreateSequence;
 import net.sf.jsqlparser.statement.create.synonym.CreateSynonym;
 import net.sf.jsqlparser.statement.create.table.CreateTable;
+import net.sf.jsqlparser.statement.create.user.CreateUser;
 import net.sf.jsqlparser.statement.create.view.AlterView;
 import net.sf.jsqlparser.statement.create.view.CreateView;
 import net.sf.jsqlparser.statement.delete.Delete;
@@ -125,6 +126,12 @@ default void visit(CreateDatabase createDatabase) {
         this.visit(createDatabase, null);
     }
 
+    <S> T visit(CreateUser createUser, S context);
+
+    default void visit(CreateUser createUser) {
+        this.visit(createUser, null);
+    }
+
     <S> T visit(CreateTable createTable, S context);
 
     default void visit(CreateTable createTable) {

src/main/java/net/sf/jsqlparser/statement/StatementVisitorAdapter.java

@@ -27,6 +27,7 @@
 import net.sf.jsqlparser.statement.create.sequence.CreateSequence;
 import net.sf.jsqlparser.statement.create.synonym.CreateSynonym;
 import net.sf.jsqlparser.statement.create.table.CreateTable;
+import net.sf.jsqlparser.statement.create.user.CreateUser;
 import net.sf.jsqlparser.statement.create.view.AlterView;
 import net.sf.jsqlparser.statement.create.view.CreateView;
 import net.sf.jsqlparser.statement.delete.Delete;
@@ -267,6 +268,11 @@ public <S> T visit(CreateDatabase createDatabase, S context) {
         return null;
     }
 
+    @Override
+    public <S> T visit(CreateUser createUser, S context) {
+        return null;
+    }
+
     @Override
     public <S> T visit(CreateTable createTable, S context) {
         return createTable.getTable().accept(fromItemVisitor, context);

src/main/java/net/sf/jsqlparser/statement/create/user/CreateUser.java

@@ -0,0 +1,70 @@
+/*-
+ * #%L
+ * JSQLParser library
+ * %%
+ * Copyright (C) 2004 - 2026 JSQLParser
+ * %%
+ * Dual licensed under GNU LGPL 2.1 or Apache License 2.0
+ * #L%
+ */
+package net.sf.jsqlparser.statement.create.user;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+import net.sf.jsqlparser.statement.Statement;
+import net.sf.jsqlparser.statement.StatementVisitor;
+
+/** MySQL {@code CREATE USER} statement with structured account and authentication data. */
+public class CreateUser implements Statement {
+
+    private boolean ifNotExists;
+    private final List<UserAccount> accounts = new ArrayList<>();
+
+    public boolean isIfNotExists() {
+        return ifNotExists;
+    }
+
+    public void setIfNotExists(boolean ifNotExists) {
+        this.ifNotExists = ifNotExists;
+    }
+
+    public List<UserAccount> getAccounts() {
+        return Collections.unmodifiableList(accounts);
+    }
+
+    public void setAccounts(Collection<? extends UserAccount> accounts) {
+        this.accounts.clear();
+        if (accounts != null) {
+            this.accounts.addAll(accounts);
+        }
+    }
+
+    @Override
+    public <T, S> T accept(StatementVisitor<T> statementVisitor, S context) {
+        return statementVisitor.visit(this, context);
+    }
+
+    @Override
+    public String toString() {
+        return "CREATE USER " + (ifNotExists ? "IF NOT EXISTS " : "")
+                + accounts.stream().map(Object::toString).collect(Collectors.joining(", "));
+    }
+
+    public CreateUser withIfNotExists(boolean ifNotExists) {
+        setIfNotExists(ifNotExists);
+        return this;
+    }
+
+    public CreateUser withAccounts(Collection<? extends UserAccount> accounts) {
+        setAccounts(accounts);
+        return this;
+    }
+
+    public CreateUser addAccounts(UserAccount... accounts) {
+        Collections.addAll(this.accounts, accounts);
+        return this;
+    }
+}

src/main/java/net/sf/jsqlparser/statement/create/user/UserAccount.java

@@ -0,0 +1,72 @@
+/*-
+ * #%L
+ * JSQLParser library
+ * %%
+ * Copyright (C) 2004 - 2026 JSQLParser
+ * %%
+ * Dual licensed under GNU LGPL 2.1 or Apache License 2.0
+ * #L%
+ */
+package net.sf.jsqlparser.statement.create.user;
+
+import java.io.Serializable;
+import net.sf.jsqlparser.expression.StringValue;
+
+/** A user and optional host together with its authentication clause. */
+public class UserAccount implements Serializable {
+
+    private StringValue user;
+    private StringValue host;
+    private UserAuthentication authentication;
+
+    public StringValue getUser() {
+        return user;
+    }
+
+    public void setUser(StringValue user) {
+        this.user = user;
+    }
+
+    public StringValue getHost() {
+        return host;
+    }
+
+    public void setHost(StringValue host) {
+        this.host = host;
+    }
+
+    public UserAuthentication getAuthentication() {
+        return authentication;
+    }
+
+    public void setAuthentication(UserAuthentication authentication) {
+        this.authentication = authentication;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder builder = new StringBuilder().append(user);
+        if (host != null) {
+            builder.append("@").append(host);
+        }
+        if (authentication != null) {
+            builder.append(" ").append(authentication);
+        }
+        return builder.toString();
+    }
+
+    public UserAccount withUser(StringValue user) {
+        setUser(user);
+        return this;
+    }
+
+    public UserAccount withHost(StringValue host) {
+        setHost(host);
+        return this;
+    }
+
+    public UserAccount withAuthentication(UserAuthentication authentication) {
+        setAuthentication(authentication);
+        return this;
+    }
+}

src/main/java/net/sf/jsqlparser/statement/create/user/UserAuthentication.java

@@ -0,0 +1,84 @@
+/*-
+ * #%L
+ * JSQLParser library
+ * %%
+ * Copyright (C) 2004 - 2026 JSQLParser
+ * %%
+ * Dual licensed under GNU LGPL 2.1 or Apache License 2.0
+ * #L%
+ */
+package net.sf.jsqlparser.statement.create.user;
+
+import java.io.Serializable;
+import net.sf.jsqlparser.expression.StringValue;
+
+/** Structured authentication clause of a MySQL user account. */
+public class UserAuthentication implements Serializable {
+
+    public enum Mode {
+        BY_PASSWORD, BY_RANDOM_PASSWORD, WITH_PLUGIN, WITH_PLUGIN_BY_PASSWORD, WITH_PLUGIN_BY_RANDOM_PASSWORD, WITH_PLUGIN_AS_STRING
+    }
+
+    private Mode mode;
+    private String plugin;
+    private StringValue credential;
+
+    public Mode getMode() {
+        return mode;
+    }
+
+    public void setMode(Mode mode) {
+        this.mode = mode;
+    }
+
+    public String getPlugin() {
+        return plugin;
+    }
+
+    public void setPlugin(String plugin) {
+        this.plugin = plugin;
+    }
+
+    public StringValue getCredential() {
+        return credential;
+    }
+
+    public void setCredential(StringValue credential) {
+        this.credential = credential;
+    }
+
+    @Override
+    public String toString() {
+        switch (mode) {
+            case BY_PASSWORD:
+                return "IDENTIFIED BY " + credential;
+            case BY_RANDOM_PASSWORD:
+                return "IDENTIFIED BY RANDOM PASSWORD";
+            case WITH_PLUGIN:
+                return "IDENTIFIED WITH " + plugin;
+            case WITH_PLUGIN_BY_PASSWORD:
+                return "IDENTIFIED WITH " + plugin + " BY " + credential;
+            case WITH_PLUGIN_BY_RANDOM_PASSWORD:
+                return "IDENTIFIED WITH " + plugin + " BY RANDOM PASSWORD";
+            case WITH_PLUGIN_AS_STRING:
+                return "IDENTIFIED WITH " + plugin + " AS " + credential;
+            default:
+                throw new IllegalStateException("Unsupported authentication mode: " + mode);
+        }
+    }
+
+    public UserAuthentication withMode(Mode mode) {
+        setMode(mode);
+        return this;
+    }
+
+    public UserAuthentication withPlugin(String plugin) {
+        setPlugin(plugin);
+        return this;
+    }
+
+    public UserAuthentication withCredential(StringValue credential) {
+        setCredential(credential);
+        return this;
+    }
+}

src/main/java/net/sf/jsqlparser/util/TablesNamesFinder.java

@@ -104,6 +104,7 @@
 import net.sf.jsqlparser.statement.create.sequence.CreateSequence;
 import net.sf.jsqlparser.statement.create.synonym.CreateSynonym;
 import net.sf.jsqlparser.statement.create.table.CreateTable;
+import net.sf.jsqlparser.statement.create.user.CreateUser;
 import net.sf.jsqlparser.statement.create.view.AlterView;
 import net.sf.jsqlparser.statement.create.view.CreateView;
 import net.sf.jsqlparser.statement.delete.Delete;
@@ -1555,6 +1556,16 @@ public void visit(CreateDatabase createDatabase) {
         StatementVisitor.super.visit(createDatabase);
     }
 
+    @Override
+    public <S> Void visit(CreateUser createUser, S context) {
+        return null;
+    }
+
+    @Override
+    public void visit(CreateUser createUser) {
+        StatementVisitor.super.visit(createUser);
+    }
+
     @Override
     public <S> Void visit(CreateTable create, S context) {
         visit(create.getTable(), null);

src/main/java/net/sf/jsqlparser/util/deparser/StatementDeParser.java

@@ -48,6 +48,7 @@
 import net.sf.jsqlparser.statement.create.sequence.CreateSequence;
 import net.sf.jsqlparser.statement.create.synonym.CreateSynonym;
 import net.sf.jsqlparser.statement.create.table.CreateTable;
+import net.sf.jsqlparser.statement.create.user.CreateUser;
 import net.sf.jsqlparser.statement.create.view.AlterView;
 import net.sf.jsqlparser.statement.create.view.CreateView;
 import net.sf.jsqlparser.statement.delete.Delete;
@@ -437,6 +438,12 @@ public <S> StringBuilder visit(CreateDatabase aThis, S context) {
         return builder;
     }
 
+    @Override
+    public <S> StringBuilder visit(CreateUser createUser, S context) {
+        builder.append(createUser);
+        return builder;
+    }
+
     @Override
     public <S> StringBuilder visit(CreateSequence createSequence, S context) {
         new CreateSequenceDeParser(builder).deParse(createSequence);

src/main/java/net/sf/jsqlparser/util/validation/validator/StatementValidator.java

@@ -46,6 +46,7 @@
 import net.sf.jsqlparser.statement.create.sequence.CreateSequence;
 import net.sf.jsqlparser.statement.create.synonym.CreateSynonym;
 import net.sf.jsqlparser.statement.create.table.CreateTable;
+import net.sf.jsqlparser.statement.create.user.CreateUser;
 import net.sf.jsqlparser.statement.create.view.AlterView;
 import net.sf.jsqlparser.statement.create.view.CreateView;
 import net.sf.jsqlparser.statement.delete.Delete;
@@ -307,6 +308,11 @@ public <S> Void visit(CreateDatabase aThis, S context) {
         return null;
     }
 
+    @Override
+    public <S> Void visit(CreateUser createUser, S context) {
+        return null;
+    }
+
     @Override
     public <S> Void visit(CreateSequence createSequence, S context) {
         getValidator(CreateSequenceValidator.class).validate(createSequence);
@@ -539,6 +545,10 @@ public void visit(CreateSchema aThis) {
         visit(aThis, null);
     }
 
+    public void visit(CreateUser createUser) {
+        visit(createUser, null);
+    }
+
     public void visit(CreateSequence createSequence) {
         visit(createSequence, null);
     }