diff --git a/ext/jni/src/c/sqlite3-jni.c b/ext/jni/src/c/sqlite3-jni.c
index 6d54391e18..e6b0750cbd 100644
--- a/ext/jni/src/c/sqlite3-jni.c
+++ b/ext/jni/src/c/sqlite3-jni.c
@@ -3429,7 +3429,6 @@ S3JniApi(
       }
       break;
     }
-    case 0:
     default:
       rc = SQLITE_MISUSE;
   }
diff --git a/ext/jni/src/org/sqlite/jni/capi/CApi.java b/ext/jni/src/org/sqlite/jni/capi/CApi.java
index 6eeeb29a24..ef1ca17b22 100644
--- a/ext/jni/src/org/sqlite/jni/capi/CApi.java
+++ b/ext/jni/src/org/sqlite/jni/capi/CApi.java
@@ -828,7 +828,7 @@ public final class CApi {
      SQLITE_DBCONFIG_... options which uses this call form.
 
      <p>Unlike the C API, this returns SQLITE_MISUSE if its db argument
-     are null (as opposed to invoking UB).
+     is null (as opposed to invoking UB).
   */
   public static native int sqlite3_db_config(
     @NotNull sqlite3 db, int op, int onOff, @Nullable OutputPointer.Int32 out
@@ -851,7 +851,6 @@ public final class CApi {
     return null==db ? null : sqlite3_db_name(db.getNativePointer(), ndx);
   }
 
-
   public static native String sqlite3_db_filename(
     @NotNull sqlite3 db, @NotNull String dbName
   );
diff --git a/ext/jni/src/org/sqlite/jni/capi/Tester1.java b/ext/jni/src/org/sqlite/jni/capi/Tester1.java
index a0445adb3a..fdadb3e29d 100644
--- a/ext/jni/src/org/sqlite/jni/capi/Tester1.java
+++ b/ext/jni/src/org/sqlite/jni/capi/Tester1.java
@@ -1049,6 +1049,7 @@ public class Tester1 implements Runnable {
     rc = sqlite3_db_config(db1, SQLITE_DBCONFIG_MAINDBNAME, "foo");
     affirm( sqlite3_db_filename(db1, "foo").endsWith(dbName) );
     affirm( "foo".equals( sqlite3_db_name(db1, 0) ) );
+    affirm( SQLITE_MISUSE == sqlite3_db_config(db1, 0, 0, null) );
 
     final ValueHolder<Integer> xBusyCalled = new ValueHolder<>(0);
     BusyHandlerCallback handler = new BusyHandlerCallback(){
diff --git a/ext/jni/src/org/sqlite/jni/wrapper1/Sqlite.java b/ext/jni/src/org/sqlite/jni/wrapper1/Sqlite.java
index 685e8c326c..3e24f52f33 100644
--- a/ext/jni/src/org/sqlite/jni/wrapper1/Sqlite.java
+++ b/ext/jni/src/org/sqlite/jni/wrapper1/Sqlite.java
@@ -67,6 +67,25 @@ public final class Sqlite implements AutoCloseable  {
   public static final int TRACE_CLOSE = CApi.SQLITE_TRACE_CLOSE;
   public static final int TRACE_ALL = TRACE_STMT | TRACE_PROFILE | TRACE_ROW | TRACE_CLOSE;
 
+  public static final int DBCONFIG_ENABLE_FKEY = CApi.SQLITE_DBCONFIG_ENABLE_FKEY;
+  public static final int DBCONFIG_ENABLE_TRIGGER = CApi.SQLITE_DBCONFIG_ENABLE_TRIGGER;
+  public static final int DBCONFIG_ENABLE_FTS3_TOKENIZER = CApi.SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER;
+  public static final int DBCONFIG_ENABLE_LOAD_EXTENSION = CApi.SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION;
+  public static final int DBCONFIG_NO_CKPT_ON_CLOSE = CApi.SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE;
+  public static final int DBCONFIG_ENABLE_QPSG = CApi.SQLITE_DBCONFIG_ENABLE_QPSG;
+  public static final int DBCONFIG_TRIGGER_EQP = CApi.SQLITE_DBCONFIG_TRIGGER_EQP;
+  public static final int DBCONFIG_RESET_DATABASE = CApi.SQLITE_DBCONFIG_RESET_DATABASE;
+  public static final int DBCONFIG_DEFENSIVE = CApi.SQLITE_DBCONFIG_DEFENSIVE;
+  public static final int DBCONFIG_WRITABLE_SCHEMA = CApi.SQLITE_DBCONFIG_WRITABLE_SCHEMA;
+  public static final int DBCONFIG_LEGACY_ALTER_TABLE = CApi.SQLITE_DBCONFIG_LEGACY_ALTER_TABLE;
+  public static final int DBCONFIG_DQS_DML = CApi.SQLITE_DBCONFIG_DQS_DML;
+  public static final int DBCONFIG_DQS_DDL = CApi.SQLITE_DBCONFIG_DQS_DDL;
+  public static final int DBCONFIG_ENABLE_VIEW = CApi.SQLITE_DBCONFIG_ENABLE_VIEW;
+  public static final int DBCONFIG_LEGACY_FILE_FORMAT = CApi.SQLITE_DBCONFIG_LEGACY_FILE_FORMAT;
+  public static final int DBCONFIG_TRUSTED_SCHEMA = CApi.SQLITE_DBCONFIG_TRUSTED_SCHEMA;
+  public static final int DBCONFIG_STMT_SCANSTATUS = CApi.SQLITE_DBCONFIG_STMT_SCANSTATUS;
+  public static final int DBCONFIG_REVERSE_SCANORDER = CApi.SQLITE_DBCONFIG_REVERSE_SCANORDER;
+
   //! Used only by the open() factory functions.
   private Sqlite(sqlite3 db){
     this.db = db;
@@ -375,6 +394,19 @@ public final class Sqlite implements AutoCloseable  {
     return CApi.sqlite3_db_filename(thisDb(), dbName);
   }
 
+  /**
+     Analog to sqlite3_db_config() for the call forms which take one
+     of the boolean-type db configuration flags (namely the
+     DBCONFIG_... constants defined in this class). On success it
+     returns the result of that underlying call. Throws on error.
+  */
+  public boolean dbConfig(int op, boolean on){
+    org.sqlite.jni.capi.OutputPointer.Int32 pOut =
+      new org.sqlite.jni.capi.OutputPointer.Int32();
+    checkRc( CApi.sqlite3_db_config(thisDb(), op, on ? 1 : 0, pOut) );
+    return pOut.get()!=0;
+  }
+
   /**
      Analog to the variant of sqlite3_db_config() for configuring the
      SQLITE_DBCONFIG_MAINDBNAME option. Throws on error.
diff --git a/ext/jni/src/org/sqlite/jni/wrapper1/Tester2.java b/ext/jni/src/org/sqlite/jni/wrapper1/Tester2.java
index b6f1011489..38bcb54c66 100644
--- a/ext/jni/src/org/sqlite/jni/wrapper1/Tester2.java
+++ b/ext/jni/src/org/sqlite/jni/wrapper1/Tester2.java
@@ -211,15 +211,24 @@ public class Tester2 implements Runnable {
   void testOpenDb1(){
     Sqlite db = openDb();
     affirm( 0!=db.nativeHandle().getNativePointer() );
+    affirm( "main".equals( db.dbName(0) ) );
+    db.setMainDbName("foo");
+    affirm( "foo".equals( db.dbName(0) ) );
+    affirm( db.dbConfig(Sqlite.DBCONFIG_DEFENSIVE, true)
+      /* The underlying function has different mangled names in jdk8
+         vs jdk19, and this call is here to ensure that the build
+         fails if it cannot find both names. */ );
+    affirm( !db.dbConfig(Sqlite.DBCONFIG_DEFENSIVE, false) );
+    SqliteException ex = null;
+    try{ db.dbConfig(0, false); }
+    catch(SqliteException e){ ex = e; }
+    affirm( null!=ex );
+    ex = null;
     db.close();
     affirm( null==db.nativeHandle() );
 
-    SqliteException ex = null;
-    try {
-      db = openDb("/no/such/dir/.../probably");
-    }catch(SqliteException e){
-      ex = e;
-    }
+    try{ db = openDb("/no/such/dir/.../probably"); }
+    catch(SqliteException e){ ex = e; }
     affirm( ex!=null );
     affirm( ex.errcode() != 0 );
     affirm( ex.extendedErrcode() != 0 );
diff --git a/manifest b/manifest
index ae3068b124..cbf52bf2f6 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Bind\sthe\strace\sAPI\sto\sthe\sJNI\swrapper1\sAPI\sand\sadd\sa\sway\sto\smap\sthe\snative-level\sdb/stmt\stypes\sto\stheir\shigh-level\scounterparts\s(required\sfor\stranslating\scallbacks\ssuch\sas\stracers).
-D 2023-11-04T12:53:00.737
+C Bind\sthe\sbool-flag\ssqlite3_db_config()\svariants\sto\sthe\sJNI\swrapper1\sAPI.
+D 2023-11-04T13:16:49.628
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -241,7 +241,7 @@ F ext/icu/sqliteicu.h fa373836ed5a1ee7478bdf8a1650689294e41d0c89c1daab26e9ae78a3
 F ext/jni/GNUmakefile 36919b7c4fb8447da4330df9996c7b064b766957f8b7be214a30eab55a8b8072
 F ext/jni/README.md ef9ac115e97704ea995d743b4a8334e23c659e5534c3b64065a5405256d5f2f4
 F ext/jni/jar-dist.make 030aaa4ae71dd86e4ec5e7c1e6cd86f9dfa47c4592c070d2e35157e42498e1fa
-F ext/jni/src/c/sqlite3-jni.c afe9c25b82279a28fe2c81f869070fa0d434b0a8ccd7f8aca0e8173db410d14a
+F ext/jni/src/c/sqlite3-jni.c 53493819418048bfdc8e6f505954c7e692d4666b64c3ae732ea8319c91aac747
 F ext/jni/src/c/sqlite3-jni.h 1c45fd4689cec42f3d84d2fee41bb494016a12fcb5fd80291095590666a14015
 F ext/jni/src/org/sqlite/jni/annotation/NotNull.java a99341e88154e70447596b1af6a27c586317df41a7e0f246fd41370cd7b723b2
 F ext/jni/src/org/sqlite/jni/annotation/Nullable.java 0b1879852707f752512d4db9d7edd0d8db2f0c2612316ce1c832715e012ff6ba
@@ -251,7 +251,7 @@ F ext/jni/src/org/sqlite/jni/capi/AggregateFunction.java 0b72cdff61533b564d65b63
 F ext/jni/src/org/sqlite/jni/capi/AuthorizerCallback.java 7ed409d5449684616cc924534e22ff6b07d361f12ad904b69ecb10e0568a8013
 F ext/jni/src/org/sqlite/jni/capi/AutoExtensionCallback.java 74cc4998a73d6563542ecb90804a3c4f4e828cb4bd69e61226d1a51f4646e759
 F ext/jni/src/org/sqlite/jni/capi/BusyHandlerCallback.java 7b8e19810c42b0ad21a04b5d8c804b32ee5905d137148703f16a75b612c380ca
-F ext/jni/src/org/sqlite/jni/capi/CApi.java 24aba7b14b11da52cd47083608d37c186122c2e2072e75b2ff923d1f15bfb9e5
+F ext/jni/src/org/sqlite/jni/capi/CApi.java d21e6c1c4557ae18bbc2eefb0882efdb36fdaecdc58823c142def994327a365b
 F ext/jni/src/org/sqlite/jni/capi/CallbackProxy.java 57e2d275dcebe690b1fc1f3d34eb96879b2d7039bce30b563aee547bf45d8a8b
 F ext/jni/src/org/sqlite/jni/capi/CollationCallback.java e29bcfc540fdd343e2f5cca4d27235113f2886acb13380686756d5cabdfd065a
 F ext/jni/src/org/sqlite/jni/capi/CollationNeededCallback.java f81cf10b79c52f9b2e9247d523d29ae48863935f60420eae35f257c38c80ce95
@@ -269,7 +269,7 @@ F ext/jni/src/org/sqlite/jni/capi/SQLFunction.java 0d1e9afc9ff8a2adb94a155b72385
 F ext/jni/src/org/sqlite/jni/capi/SQLTester.java 09bee15aa0eedac68d767ae21d9a6a62a31ade59182a3ccbf036d6463d9e30b1
 F ext/jni/src/org/sqlite/jni/capi/ScalarFunction.java 93b9700fca4c68075ccab12fe0fbbc76c91cafc9f368e835b9bd7cd7732c8615
 F ext/jni/src/org/sqlite/jni/capi/TableColumnMetadata.java addf120e0e76e5be1ff2260daa7ce305ff9b5fafd64153a7a28e9d8f000a815f
-F ext/jni/src/org/sqlite/jni/capi/Tester1.java fba87e2c39ba186bb7add972d9e84b7f817f656452cf4f317679575bd5a738e7
+F ext/jni/src/org/sqlite/jni/capi/Tester1.java 41e2b910a11dfdd4cc39ab608492d7c12f3791e85ac7f9d75d5445f7645a5e57
 F ext/jni/src/org/sqlite/jni/capi/TraceV2Callback.java 0a25e117a0daae3394a77f24713e36d7b44c67d6e6d30e9e1d56a63442eef723
 F ext/jni/src/org/sqlite/jni/capi/UpdateHookCallback.java 2766b8526bbffc4f1045f70e79f1bc1b1efe1c3e95ca06cdb8a7391032dda3b4
 F ext/jni/src/org/sqlite/jni/capi/ValueHolder.java 22d365746a78c5cd7ae10c39444eb7bbf1a819aad4bb7eb77b1edc47773a3950
@@ -296,9 +296,9 @@ F ext/jni/src/org/sqlite/jni/test-script-interpreter.md f9f25126127045d051e918fe
 F ext/jni/src/org/sqlite/jni/wrapper1/AggregateFunction.java bbe60ac7fd8718edb215a23dc901771bcedb1df3b46d9cf6caff6f419828587f
 F ext/jni/src/org/sqlite/jni/wrapper1/ScalarFunction.java 43c43adfb7866098aadaaca1620028a6ec82d5193149970019b1cce9eb59fb03
 F ext/jni/src/org/sqlite/jni/wrapper1/SqlFunction.java 0b01b9058ef6737c85b505c6aa2490fb1dc1d974fb39d88a93269fed09553f9f
-F ext/jni/src/org/sqlite/jni/wrapper1/Sqlite.java 12a9323a74e38e7c6229dc73c5b62bf50088a65310100f383469308549381907
+F ext/jni/src/org/sqlite/jni/wrapper1/Sqlite.java 0033898c318eea50489817957ef6078064f2b70b2838733462663ca3d6b09127
 F ext/jni/src/org/sqlite/jni/wrapper1/SqliteException.java aa85b4b05fae240b14f3d332f9524a2f80c619fb03856be72b4adda866b63b72
-F ext/jni/src/org/sqlite/jni/wrapper1/Tester2.java 83cfe6583c8df226eda985eed059f47efaefaca3951c618c286ffc8c63210ee8
+F ext/jni/src/org/sqlite/jni/wrapper1/Tester2.java 00c697a57af398d6c49b2c32c10314201a5d0fa0862dc496f9d4f2139087b76b
 F ext/jni/src/org/sqlite/jni/wrapper1/ValueHolder.java 7b89a7391f771692c5b83b0a5b86266abe8d59f1c77d7a0eccc9b79f259d79af
 F ext/jni/src/org/sqlite/jni/wrapper1/WindowFunction.java 1a1afbafbd7406ff67e7d6405541c6347517c731de535a97d7a3df1d4db835b4
 F ext/jni/src/tests/000-000-sanity.test c3427a0e0ac84d7cbe4c95fdc1cd4b61f9ddcf43443408f3000139478c4dc745
@@ -2142,8 +2142,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 570635575cc5fbffe910ed992b58393e214117ef3b5370a66f115cd0ee202913
-R cb275d62547ff275bdfb4b29d97a5241
+P 702910e0d1cfc897a269b4fb36b255165958edf529ac9553ebc5155e404d4cd3
+R 86eeaee301f846f2f1ea6341b6a33699
 U stephan
-Z 2824e678eb263c5ade76d9ba9fb58525
+Z e6b3bd265a1978cd37eafbdc1dc5ccf4
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 0e828aa55c..3c3ee0a4df 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-702910e0d1cfc897a269b4fb36b255165958edf529ac9553ebc5155e404d4cd3
\ No newline at end of file
+b5cdcb9279d9276f24b67083839f463beecd731f46f2e8bf68fff716df0a3921
\ No newline at end of file