[GitHub] [flink] liuyongvs commented on a diff in pull request #19873: [FLINK-27891][Table] Add ARRAY_APPEND and ARRAY_PREPEND functions

liuyongvs commented on code in PR #19873: URL: https://github.com/apache/flink/pull/19873#discussion_r1159302878 ## flink-table/flink-table-common/src/main/java/org/apache/flink/table/types/inference/strategies/ArrayAppendPrependTypeStrategy.java: ## @@ -0,0 +1,55 @@ +/* + * Lic

[GitHub] [flink] liuyongvs commented on a diff in pull request #19873: [FLINK-27891][Table] Add ARRAY_APPEND and ARRAY_PREPEND functions

liuyongvs commented on code in PR #19873: URL: https://github.com/apache/flink/pull/19873#discussion_r1152663147 ## flink-table/flink-table-common/src/main/java/org/apache/flink/table/functions/BuiltInFunctionDefinitions.java: ## @@ -178,6 +179,35 @@ ANY, and(logical(LogicalType

[GitHub] [flink] liuyongvs commented on a diff in pull request #19873: [FLINK-27891][Table] Add ARRAY_APPEND and ARRAY_PREPEND functions

liuyongvs commented on code in PR #19873: URL: https://github.com/apache/flink/pull/19873#discussion_r1152662832 ## docs/data/sql_functions.yml: ## @@ -617,6 +617,12 @@ collection: - sql: ARRAY_DISTINCT(haystack) table: haystack.arrayDistinct() description: Returns

[GitHub] [flink] liuyongvs commented on a diff in pull request #19873: [FLINK-27891][Table] Add ARRAY_APPEND and ARRAY_PREPEND functions

liuyongvs commented on code in PR #19873: URL: https://github.com/apache/flink/pull/19873#discussion_r1149154760 ## flink-table/flink-table-common/src/main/java/org/apache/flink/table/functions/BuiltInFunctionDefinitions.java: ## @@ -178,6 +179,35 @@ ANY, and(logical(LogicalType