Bump version to module 1.2 and add check for GetMinVersion (#790)

Bump version to module 1.2 and add check for GetMinVersion to return 1.2
if there is any text field

Signed-off-by: KarthikSubbarao <karthikrs2021@gmail.com>

Author: KarthikSubbarao

src/index_schema.cc

@@ -1951,7 +1951,16 @@ absl::StatusOr<vmsdk::ValkeyVersion> IndexSchema::GetMinVersion(
         "Unable to unpack metadata for index schema fingerprint "
         "calculation");
   }
-  if (unpacked->has_db_num() && unpacked->db_num() != 0) {
+  bool has_text_index = false;
+  for (const auto &attr : unpacked->attributes()) {
+    if (attr.index().has_text_index()) {
+      has_text_index = true;
+      break;
+    }
+  }
+  if (has_text_index) {
+    return kRelease12;
+  } else if (unpacked->has_db_num() && unpacked->db_num() != 0) {
     return kRelease11;
   } else {
     return kRelease10;

src/version.h

@@ -13,7 +13,7 @@
 //
 // Set the module version to the current release
 //
-constexpr auto kModuleVersion = vmsdk::ValkeyVersion(1, 1, 0);
+constexpr auto kModuleVersion = vmsdk::ValkeyVersion(1, 2, 0);
 
 /* The release stage is used in order to provide release status information.
  * In unstable branch the status is always "dev".
@@ -89,10 +89,15 @@ needed.
 constexpr vmsdk::ValkeyVersion kRelease10(1, 0, 0);
 
 //
-// Release 1.0, added support for cluster mode with non-zero DB numbers
+// Release 1.1, added support for cluster mode with non-zero DB numbers
 //
 constexpr vmsdk::ValkeyVersion kRelease11(1, 1, 0);
 
+//
+// Release 1.2, added support for full text search.
+//
+constexpr vmsdk::ValkeyVersion kRelease12(1, 2, 0);
+
 }  // namespace valkey_search
 
 #endif