refactor: organize Oracle compatibility docs into subdirectory

Author: yuanyl630

CN/modules/ROOT/nav.adoc

@@ -61,25 +61,25 @@
 **** xref:master/userenv.adoc[userenv]
 *** xref:master/gb18030.adoc[国标GB18030]
 ** Oracle兼容功能列表
-*** xref:master/compat_case_conversion.adoc[1、大小写转换]
-*** xref:master/compat_like_operator.adoc[2、LIKE操作符]
-*** xref:master/anonymous_block.adoc[3、匿名块]
-*** xref:master/compat_function_procedure.adoc[4、函数与存储过程]
-*** xref:master/builtin_types_functions.adoc[5、内置数据类型与内置函数]
-*** xref:master/port_ip.adoc[6、端口与IP]
-*** xref:master/xml_functions.adoc[7、XML函数]
-*** xref:master/sequence.adoc[8、sequence]
-*** xref:master/package.adoc[9、包]
-*** xref:master/invisible_column.adoc[10、不可见列]
-*** xref:master/compat_rowid.adoc[11、RowID]
-*** xref:master/compat_out_parameter.adoc[12、OUT 参数]
-*** xref:master/compat_type_rowtype.adoc[13、%TYPE、%ROWTYPE]
-*** xref:master/compat_nls_parameter.adoc[14、NLS 参数]
-*** xref:master/compat_force_view.adoc[15、Force View]
-*** xref:master/compat_nested_function.adoc[16、嵌套子函数]
-*** xref:master/compat_sys_guid.adoc[17、sys_guid 函数]
-*** xref:master/compat_empty_string_to_null.adoc[18、空字符串转null]
-*** xref:master/compat_call_into.adoc[19、CALL INTO]
+*** xref:master/oracle_compatibility/compat_case_conversion.adoc[1、大小写转换]
+*** xref:master/oracle_compatibility/compat_like_operator.adoc[2、LIKE操作符]
+*** xref:master/oracle_compatibility/anonymous_block.adoc[3、匿名块]
+*** xref:master/oracle_compatibility/compat_function_procedure.adoc[4、函数与存储过程]
+*** xref:master/oracle_compatibility/builtin_types_functions.adoc[5、内置数据类型与内置函数]
+*** xref:master/oracle_compatibility/port_ip.adoc[6、端口与IP]
+*** xref:master/oracle_compatibility/xml_functions.adoc[7、XML函数]
+*** xref:master/oracle_compatibility/sequence.adoc[8、sequence]
+*** xref:master/oracle_compatibility/package.adoc[9、包]
+*** xref:master/oracle_compatibility/invisible_column.adoc[10、不可见列]
+*** xref:master/oracle_compatibility/compat_rowid.adoc[11、RowID]
+*** xref:master/oracle_compatibility/compat_out_parameter.adoc[12、OUT 参数]
+*** xref:master/oracle_compatibility/compat_type_rowtype.adoc[13、%TYPE、%ROWTYPE]
+*** xref:master/oracle_compatibility/compat_nls_parameter.adoc[14、NLS 参数]
+*** xref:master/oracle_compatibility/compat_force_view.adoc[15、Force View]
+*** xref:master/oracle_compatibility/compat_nested_function.adoc[16、嵌套子函数]
+*** xref:master/oracle_compatibility/compat_sys_guid.adoc[17、sys_guid 函数]
+*** xref:master/oracle_compatibility/compat_empty_string_to_null.adoc[18、空字符串转null]
+*** xref:master/oracle_compatibility/compat_call_into.adoc[19、CALL INTO]
 ** IvorySQL贡献指南
 *** xref:master/community_contribution_guide.adoc[社区贡献指南]
 *** xref:master/asciidoc_syntax_reference.adoc[asciidoc语法快速参考]