apache · ZTE-EBASE · Aug 7, 2026
diff --git a/configure b/configure
@@ -721,6 +721,8 @@ with_gp_stats_collector
 with_diskquota
 with_libbz2
 with_zstd
+LZO_LIBS
+with_lzo
 LZ4_LIBS
 LZ4_CFLAGS
 with_lz4
@@ -944,6 +946,7 @@ with_zlib
 with_lz4
 with_zstd
 with_libbz2
+with_lzo
 with_diskquota
 with_gp_stats_collector
 with_rt
@@ -1697,6 +1700,7 @@ Optional Packages:
   --with-zstd             build with ZSTD support
   --without-libbz2        do not use bzip2
   --with-zstd             do not build with Zstandard
+  --with-lzo              build with LZO support
   --with-diskquota        build with diskquota extension
   --with-gp-stats-collector
                           build with stats collector extension
@@ -11574,6 +11578,115 @@ fi
 $as_echo "$with_zstd" >&6; }
 
 
+#
+# LZO
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with LZO support" >&5
+$as_echo_n "checking whether to build with LZO support... " >&6; }
+
+
+
+# Check whether --with-lzo was given.
+if test "${with_lzo+set}" = set; then :
+  withval=$with_lzo;
+  case $withval in
+    yes)
+
+$as_echo "#define USE_LZO 1" >>confdefs.h
+
+      ;;
+    no)
+      :
+      ;;
+    *)
+      as_fn_error $? "no argument expected for --with-lzo option" "$LINENO" 5
+      ;;
+  esac
+
+else
+  with_lzo=no
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzo" >&5
+$as_echo "$with_lzo" >&6; }
+
+
+if test "$with_lzo" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lzo/lzo1x.h usability" >&5
+$as_echo_n "checking lzo/lzo1x.h usability... " >&6; }
+if ${ac_cv_header_lzo_lzo1x_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+#include <lzo/lzo1x.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_lzo_lzo1x_h=yes
+else
+  ac_cv_header_lzo_lzo1x_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_lzo_lzo1x_h" >&5
+$as_echo "$ac_cv_header_lzo_lzo1x_h" >&6; }
+
+
+if test "x$ac_cv_header_lzo_lzo1x_h" = x""yes; then :
+  :
+else
+  as_fn_error $? "lzo/lzo1x.h header not found. Please install liblzo2-dev." "$LINENO" 5
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzo1x_decompress_safe in -llzo2" >&5
+$as_echo_n "checking for lzo1x_decompress_safe in -llzo2... " >&6; }
+if ${ac_cv_lib_lzo2_lzo1x_decompress_safe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-llzo2  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Suppress warnings for systems that declare it in a header. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char lzo1x_decompress_safe ();
+int
+main ()
+{
+return lzo1x_decompress_safe ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_lzo2_lzo1x_decompress_safe=yes
+else
+  ac_cv_lib_lzo2_lzo1x_decompress_safe=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzo2_lzo1x_decompress_safe" >&5
+$as_echo "$ac_cv_lib_lzo2_lzo1x_decompress_safe" >&6; }
+if test "x$ac_cv_lib_lzo2_lzo1x_decompress_safe" = x""yes; then :
+  LZO_LIBS="-llzo2"
+else
+  as_fn_error $? "liblzo2 library not found. Please install liblzo2-dev." "$LINENO" 5
+fi
+
+fi
+
+
 #
 # diskquota
 #

diff --git a/configure.ac b/configure.ac
@@ -1466,6 +1466,23 @@ PGAC_ARG_BOOL(with, zstd, yes, [do not build with Zstandard],
 AC_MSG_RESULT([$with_zstd])
 AC_SUBST(with_zstd)
 
+#
+# LZO
+#
+AC_MSG_CHECKING([whether to build with LZO support])
+AH_TEMPLATE([USE_LZO], [Define to 1 to build with LZO support. (--with-lzo)])
+PGAC_ARG_BOOL(with, lzo, no, [build with LZO support],
+              [AC_DEFINE([USE_LZO], 1)])
+AC_MSG_RESULT([$with_lzo])
+AC_SUBST(with_lzo)
+
+if test "$with_lzo" = yes; then
+  AC_CHECK_HEADER([lzo/lzo1x.h], [], [AC_MSG_ERROR([lzo/lzo1x.h header not found. Please install liblzo2-dev.])])
+  AC_CHECK_LIB([lzo2], [lzo1x_decompress_safe], [LZO_LIBS="-llzo2"],
+               [AC_MSG_ERROR([liblzo2 library not found. Please install liblzo2-dev.])])
+  AC_SUBST(LZO_LIBS)
+fi
+
 #
 # diskquota
 #

diff --git a/devops/deploy/docker/build/rocky10/Dockerfile b/devops/deploy/docker/build/rocky10/Dockerfile
@@ -122,6 +122,7 @@ RUN dnf makecache && \
         libxml2-devel \
         libuuid-devel \
         libzstd-devel \
+        lzo-devel \
         lz4 \
         lz4-devel \
         openldap-devel \

diff --git a/devops/deploy/docker/build/rocky8/Dockerfile b/devops/deploy/docker/build/rocky8/Dockerfile
@@ -104,6 +104,7 @@ RUN dnf makecache && \
         libuuid-devel \
         libxml2-devel \
         libzstd-devel \
+        lzo-devel \
         lsof \
         lz4 \
         lz4-devel \

diff --git a/devops/deploy/docker/build/rocky9/Dockerfile b/devops/deploy/docker/build/rocky9/Dockerfile
@@ -124,6 +124,7 @@ RUN dnf makecache && \
         libxml2-devel \
         libuuid-devel \
         libzstd-devel \
+        lzo-devel \
         lz4 \
         lz4-devel \
         openldap-devel \

diff --git a/devops/sandbox/Dockerfile.RELEASE.rockylinux9 b/devops/sandbox/Dockerfile.RELEASE.rockylinux9
@@ -81,6 +81,7 @@ RUN dnf makecache && \
         libxml2-devel \
         libuuid-devel \
         libzstd-devel \
+        lzo-devel \
         lz4 \
         lz4-devel \
         openldap-devel \

diff --git a/devops/sandbox/Dockerfile.main.rockylinux9 b/devops/sandbox/Dockerfile.main.rockylinux9
@@ -86,6 +86,7 @@ RUN dnf makecache && \
         libxml2-devel \
         libuuid-devel \
         libzstd-devel \
+        lzo-devel \
         lz4 \
         lz4-devel \
         openldap-devel \

diff --git a/src/Makefile.global.in b/src/Makefile.global.in
@@ -268,6 +268,8 @@ YAML_LIBS		= @YAML_LIBS@
 with_zstd 		= @with_zstd@
 ZSTD_CFLAGS		= @ZSTD_CFLAGS@
 ZSTD_LIBS		= @ZSTD_LIBS@
+with_lzo 		= @with_lzo@
+LZO_LIBS		= @LZO_LIBS@
 EVENT_LIBS		= @EVENT_LIBS@
 with_diskquota		= @with_diskquota@
 with_gp_stats_collector		= @with_gp_stats_collector@
@@ -335,8 +337,8 @@ LDAP_LIBS_BE = @LDAP_LIBS_BE@
 UUID_LIBS = @UUID_LIBS@
 LLVM_LIBS=@LLVM_LIBS@
 
-# Cloudberry uses zstd in frontend and backend
-LIBS := $(LIBS) $(ZSTD_LIBS)
+# Cloudberry uses zstd and lzo in frontend and backend
+LIBS := $(LIBS) $(ZSTD_LIBS) $(LZO_LIBS)
 
 # It's critical that within LDFLAGS, all -L switches pointing to build-tree
 # directories come before any -L switches pointing to external directories.