Update Icing from upstream.

Descriptions:
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Cache an instance of UBreakIterator to reduce unnecessary creations.
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Cap number of individual IntegerIndexStorages that IntegerIndex creates.
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Change error in trimRightMostNode from Unimplemented to InvalidArgument.
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Add detection for new language features of List Filters Query Language.
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Add option to control threshold to rebuild index during optimize by flag
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Add option to control use of namespace id to build urimapper by flag.
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Enforce schema validation for joinable config.
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Adopt bucket splitting for IntegerIndexStorage.
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Implement bucket splitting function.
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Add Icing initialization unit tests for QualifiedIdTypeJoinableIndex.
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Add Icing schema change unit tests for QualifiedIdTypeJoinableIndex.
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Add Icing optimization unit tests for QualifiedIdTypeJoinableIndex.
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Integrate QualifiedIdTypeJoinableIndex into IcingSearchEngine.
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Implement QualifiedIdJoinablePropertyIndexingHandler.
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Change QualifiedIdTypeJoinableIndex to store raw qualified id string.
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Pass info about unnormalized query terms through lexer/parser/visitor.
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Bug: 208654892
Bug: 263890397
Bug: 259743562
Bug: 272145329
Bug: 227356108

Change-Id: I438a390ddda5673cf2b5781af502f2b7cfeaee74

1 files changed, 22 insertions, 0 deletions

diff --git a/proto/icing/index/numeric/wildcard-property-storage.proto b/proto/icing/index/numeric/wildcard-property-storage.proto
new file mode 100644
index 0000000..7f02b77
--- /dev/null
+++ b/proto/icing/index/numeric/wildcard-property-storage.proto
@@ -0,0 +1,22 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto2";
+
+package icing.lib;
+
+// Next tag: 2
+message WildcardPropertyStorage {
+  repeated string property_entries = 1;
+}