diff --git a/meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb-native_10.3.13.bb b/meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb-native_10.3.15.bb
similarity index 100%
rename from meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb-native_10.3.13.bb
rename to meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb-native_10.3.15.bb
diff --git a/meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb.inc b/meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb.inc
index fca74d4..eed23d2 100644
--- a/meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb.inc
+++ b/meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb.inc
@@ -19,8 +19,8 @@
            file://clang_version_header_conflict.patch \
            file://fix-arm-atomic.patch \
           "
-SRC_URI[md5sum] = "603ce42e35b9a688f2cca05275acb5cb"
-SRC_URI[sha256sum] = "b2aa857ef5b84f85a7ea60a1eac7b34c0ca5151c71a0d44ce2d7fb028d71459a"
+SRC_URI[md5sum] = "08edd8b5060a181e6dd3c6aac23218cd"
+SRC_URI[sha256sum] = "27f391a54d544f93850d4edfb3ef1b4cf24f8e27e61e51727b0e7d31bb4d6968"
 
 UPSTREAM_CHECK_URI = "https://github.com/MariaDB/server/releases"
 
diff --git a/meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb_10.3.13.bb b/meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb_10.3.15.bb
similarity index 100%
rename from meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb_10.3.13.bb
rename to meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb_10.3.15.bb
diff --git a/meta-openembedded/meta-oe/recipes-dbs/postgresql/files/0001-Improve-reproducibility.patch b/meta-openembedded/meta-oe/recipes-dbs/postgresql/files/0001-Improve-reproducibility.patch
new file mode 100644
index 0000000..32b7f42
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-dbs/postgresql/files/0001-Improve-reproducibility.patch
@@ -0,0 +1,39 @@
+From 3c13315447fa175da6c9ebe59a039e611cdb5bd1 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 4 Jun 2019 13:45:30 +0800
+Subject: [PATCH] Improve reproducibility,
+
+Remove build patch from binaries which pg_config do
+not record var-CC, var-CFLAGS, and configure
+
+$ /usr/bin/pg_config --cc
+not recorded
+
+$ /usr/bin/pg_config --configure
+not recorded
+
+Upstream-Status: Inappropriate [oe specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ src/common/Makefile | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/src/common/Makefile b/src/common/Makefile
+index 1fc2c66..5e6c457 100644
+--- a/src/common/Makefile
++++ b/src/common/Makefile
+@@ -27,10 +27,6 @@ include $(top_builddir)/src/Makefile.global
+ # don't include subdirectory-path-dependent -I and -L switches
+ STD_CPPFLAGS := $(filter-out -I$(top_srcdir)/src/include -I$(top_builddir)/src/include,$(CPPFLAGS))
+ STD_LDFLAGS := $(filter-out -L$(top_builddir)/src/common -L$(top_builddir)/src/port,$(LDFLAGS))
+-override CPPFLAGS += -DVAL_CONFIGURE="\"$(configure_args)\""
+-override CPPFLAGS += -DVAL_CC="\"$(CC)\""
+-override CPPFLAGS += -DVAL_CPPFLAGS="\"$(STD_CPPFLAGS)\""
+-override CPPFLAGS += -DVAL_CFLAGS="\"$(CFLAGS)\""
+ override CPPFLAGS += -DVAL_CFLAGS_SL="\"$(CFLAGS_SL)\""
+ override CPPFLAGS += -DVAL_LDFLAGS="\"$(STD_LDFLAGS)\""
+ override CPPFLAGS += -DVAL_LDFLAGS_EX="\"$(LDFLAGS_EX)\""
+-- 
+2.7.4
+
diff --git a/meta-openembedded/meta-oe/recipes-dbs/postgresql/postgresql.inc b/meta-openembedded/meta-oe/recipes-dbs/postgresql/postgresql.inc
index 6e20231..0fe5d58 100644
--- a/meta-openembedded/meta-oe/recipes-dbs/postgresql/postgresql.inc
+++ b/meta-openembedded/meta-oe/recipes-dbs/postgresql/postgresql.inc
@@ -280,7 +280,9 @@
     ${datadir}/${BPN}/timezonesets \
 "
 RDEPENDS_${PN} += "${PN}-timezone"
-FILES_${PN}-server-dev = "${includedir}/${BPN}/server"
+FILES_${PN}-server-dev = "${includedir}/${BPN}/server \
+                          ${libdir}/${BPN}/pgxs \
+"
 
 FILES_libecpg = "${libdir}/libecpg*${SOLIBS}"
 FILES_libecpg-dev = "${libdir}/libecpg*${SOLIBSDEV} \
diff --git a/meta-openembedded/meta-oe/recipes-dbs/postgresql/postgresql_11.3.bb b/meta-openembedded/meta-oe/recipes-dbs/postgresql/postgresql_11.3.bb
index ff9306c..a18eca3 100644
--- a/meta-openembedded/meta-oe/recipes-dbs/postgresql/postgresql_11.3.bb
+++ b/meta-openembedded/meta-oe/recipes-dbs/postgresql/postgresql_11.3.bb
@@ -5,6 +5,7 @@
 SRC_URI += "\
    file://not-check-libperl.patch \
    file://0001-Add-support-for-RISC-V.patch \
+   file://0001-Improve-reproducibility.patch \
 "
 
 SRC_URI[md5sum] = "c2a729b754b8de86a969c86ec25db076"
diff --git a/meta-openembedded/meta-oe/recipes-dbs/rocksdb/files/0001-CMake-has-stock-FindZLIB-in-upper-case.patch b/meta-openembedded/meta-oe/recipes-dbs/rocksdb/files/0001-CMake-has-stock-FindZLIB-in-upper-case.patch
new file mode 100644
index 0000000..9682f8a
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-dbs/rocksdb/files/0001-CMake-has-stock-FindZLIB-in-upper-case.patch
@@ -0,0 +1,29 @@
+From 38146a5d803a1fb9b10f011aa857872b6f20cd02 Mon Sep 17 00:00:00 2001
+From: Tongliang Liao <xkszltl@gmail.com>
+Date: Mon, 29 Apr 2019 03:51:51 -0700
+Subject: [PATCH] CMake has stock FindZLIB in upper case. More details in
+ https://cmake.org/cmake/help/v3.14/module/FindZLIB.html
+
+
+Upstream-Status: Backport https://github.com/facebook/rocksdb/pull/5261
+
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 40cdd26bb..355686566 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -92,7 +92,7 @@ else()
+   endif()
+
+   if(WITH_ZLIB)
+-    find_package(zlib REQUIRED)
++    find_package(ZLIB REQUIRED)
+     add_definitions(-DZLIB)
+     if(ZLIB_INCLUDE_DIRS)
+       # CMake 3
+--
+2.11.0
+
diff --git a/meta-openembedded/meta-oe/recipes-dbs/rocksdb/files/0001-fix-Issue-5303.patch b/meta-openembedded/meta-oe/recipes-dbs/rocksdb/files/0001-fix-Issue-5303.patch
new file mode 100644
index 0000000..ba9834d
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-dbs/rocksdb/files/0001-fix-Issue-5303.patch
@@ -0,0 +1,80 @@
+From 512aaf3d833973f6146c6f1235b590901876175e Mon Sep 17 00:00:00 2001
+From: biocodz <biocodz@protonmail.com>
+Date: Fri, 7 Jun 2019 09:49:37 -0400
+Subject: [PATCH] fix Issue 5303
+
+Upstream-Status: Submitted [https://github.com/facebook/rocksdb/pull/5426]
+
+---
+ db/internal_stats.h                                | 21 +++++++++++++++++++++
+ db/version_edit.h                                  |  8 ++++++++
+ utilities/persistent_cache/persistent_cache_util.h |  2 +-
+ 3 files changed, 30 insertions(+), 1 deletion(-)
+
+diff --git a/db/internal_stats.h b/db/internal_stats.h
+index 6fa8727a4..09447644d 100644
+--- a/db/internal_stats.h
++++ b/db/internal_stats.h
+@@ -236,6 +236,27 @@ class InternalStats {
+       }
+     }
+
++	CompactionStats & operator=(const CompactionStats& c) {
++	  count = c.count;
++	  micros = c.micros;
++	  cpu_micros = c.cpu_micros;
++	  bytes_read_non_output_levels = c.bytes_read_non_output_levels;
++	  bytes_read_output_level = c.bytes_read_output_level;
++	  bytes_written = c.bytes_written;
++	  bytes_moved = c.bytes_moved;
++	  num_input_files_in_non_output_levels =
++	      c.num_input_files_in_non_output_levels;
++	  num_input_files_in_output_level = c.num_input_files_in_output_level;
++	  num_output_files = c.num_output_files;
++	  num_input_records = c.num_input_records;
++	  num_dropped_records = c.num_dropped_records;
++	  int num_of_reasons = static_cast<int>(CompactionReason::kNumOfReasons);
++	  for (int i = 0; i < num_of_reasons; i++) {
++	  	counts[i] = c.counts[i];
++	  }
++	  return *this;
++	}
++
+     void Clear() {
+       this->micros = 0;
+       this->cpu_micros = 0;
+diff --git a/db/version_edit.h b/db/version_edit.h
+index 229531792..5c50ef552 100644
+--- a/db/version_edit.h
++++ b/db/version_edit.h
+@@ -52,6 +52,14 @@ struct FileDescriptor {
+         smallest_seqno(_smallest_seqno),
+         largest_seqno(_largest_seqno) {}
+
++  FileDescriptor(const FileDescriptor& fd) {
++    table_reader = fd.table_reader;
++    packed_number_and_path_id = fd.packed_number_and_path_id;
++    file_size = fd.file_size;
++    smallest_seqno = fd.smallest_seqno;
++    largest_seqno = fd.largest_seqno;
++  }
++
+   FileDescriptor& operator=(const FileDescriptor& fd) {
+     table_reader = fd.table_reader;
+     packed_number_and_path_id = fd.packed_number_and_path_id;
+diff --git a/utilities/persistent_cache/persistent_cache_util.h b/utilities/persistent_cache/persistent_cache_util.h
+index 214bb5875..254c038f9 100644
+--- a/utilities/persistent_cache/persistent_cache_util.h
++++ b/utilities/persistent_cache/persistent_cache_util.h
+@@ -48,7 +48,7 @@ class BoundedQueue {
+     T t = std::move(q_.front());
+     size_ -= t.Size();
+     q_.pop_front();
+-    return std::move(t);
++    return t;
+   }
+
+   size_t Size() const {
+--
+2.11.0
+
diff --git a/meta-openembedded/meta-oe/recipes-dbs/rocksdb/rocksdb_git.bb b/meta-openembedded/meta-oe/recipes-dbs/rocksdb/rocksdb_git.bb
index 8d84619..9fd5ee1 100644
--- a/meta-openembedded/meta-oe/recipes-dbs/rocksdb/rocksdb_git.bb
+++ b/meta-openembedded/meta-oe/recipes-dbs/rocksdb/rocksdb_git.bb
@@ -6,24 +6,28 @@
                     file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
                     file://LICENSE.leveldb;md5=fb04ff57a14f308f2eed4a9b87d45837"
 
-SRCREV = "641fae60f63619ed5d0c9d9e4c4ea5a0ffa3e253"
-SRCBRANCH = "5.18.fb"
-PV = "5.18.3"
+SRCREV = "628a7fd74b5611657106c57f724f1682b114684c"
+SRCBRANCH = "6.0.fb"
+PV = "6.0.2"
 
 SRC_URI = "git://github.com/facebook/${BPN}.git;branch=${SRCBRANCH} \
+           file://0001-CMake-has-stock-FindZLIB-in-upper-case.patch \
            file://0001-Disable-Wshadow-and-do-not-mark-default-copy-constru.patch \
            file://0001-utilities-Fix-build-failure-with-Werror-maybe-uninit.patch \
+           file://0001-fix-Issue-5303.patch \
           "
 
 S = "${WORKDIR}/git"
 
 inherit cmake
 
-PACKAGECONFIG ??= "bzip2 zlib lz4"
+PACKAGECONFIG ??= "bzip2 zlib lz4 gflags"
 PACKAGECONFIG[bzip2] = "-DWITH_BZ2=ON -DBZIP2_LIBRARIES:STRING=bz2,-DWITH_BZ2=OFF,bzip2"
 PACKAGECONFIG[lz4] = "-DWITH_LZ4=ON -DLZ4_LIBRARIES:STRING=lz4,-DWITH_LZ4=OFF,lz4"
-PACKAGECONFIG[zlib] = "-DWITH_ZLIB=ON -DZLIB_LIBRARIES:STRING=z,-DWITH_ZLIB=OFF,zlib"
+PACKAGECONFIG[zlib] = "-DWITH_ZLIB=ON -DZLIB_LIBRARY:STRING=z,-DWITH_ZLIB=OFF,zlib"
+PACKAGECONFIG[zstd] = "-DWITH_ZSTD=ON,-DWITH_ZSTD=OFF,zstd"
 PACKAGECONFIG[lite] = "-DROCKSDB_LITE=ON,-DROCKSDB_LITE=OFF"
+PACKAGECONFIG[gflags] = "-DWITH_GFLAGS=ON,-DWITH_GFLAGS=OFF,gflags"
 
 # Tools and tests currently don't compile on armv5 so we disable them
 EXTRA_OECMAKE = "\