Add hidden $entries column to Delta history table

[ebyhr]

Description

This column will help us debug issues in transaction logs.
Made it hidden because it's too verbose and I expect most users don't read it in normal situations.

trino> SELECT "$entries" FROM delta.tpch."region$history";
                                                                                                                                                                                    >
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------>
 [ {                                                                                                                                                                                >
   "commitInfo" : {                                                                                                                                                                 >
     "version" : 0,                                                                                                                                                                 >
     "timestamp" : 1732757958696,                                                                                                                                                   >
     "userId" : "user",                                                                                                                                                             >
     "userName" : "user",                                                                                                                                                           >
     "operation" : "CREATE TABLE AS SELECT",                                                                                                                                        >
     "operationParameters" : {                                                                                                                                                      >
       "queryId" : "20241128_013918_00022_uqv5h"                                                                                                                                    >
     },                                                                                                                                                                             >
     "clusterId" : "trino-testversion-9d2263a9-9995-4887-a3ef-a0925b07dece",                                                                                                        >
     "readVersion" : 0,                                                                                                                                                             >
     "isolationLevel" : "WriteSerializable",                                                                                                                                        >
     "isBlindAppend" : true                                                                                                                                                         >
   }                                                                                                                                                                                >
 }, {                                                                                                                                                                               >
   "protocol" : {                                                                                                                                                                   >
     "minReaderVersion" : 1,                                                                                                                                                        >
     "minWriterVersion" : 2                                                                                                                                                         >
   }                                                                                                                                                                                >
 }, {                                                                                                                                                                               >
   "metaData" : {                                                                                                                                                                   >
     "id" : "cfb44e2c-4091-4b3b-ba6b-8a288c9e8fd0",                                                                                                                                 >
     "format" : {                                                                                                                                                                   >
       "provider" : "parquet",                                                                                                                                                      >
       "options" : { }                                                                                                                                                              >
     },                                                                                                                                                                             >
     "schemaString" : "{\"type\":\"struct\",\"fields\":[{\"name\":\"regionkey\",\"type\":\"long\",\"nullable\":true,\"metadata\":{}},{\"name\":\"name\",\"type\":\"string\",\"nullab>
     "partitionColumns" : [ ],                                                                                                                                                      >
     "configuration" : {                                                                                                                                                            >
       "delta.enableDeletionVectors" : "false"                                                                                                                                      >
     },                                                                                                                                                                             >
     "createdTime" : 1732757958696                                                                                                                                                  >
   }                                                                                                                                                                                >
 }, {                                                                                                                                                                               >
   "add" : {                                                                                                                                                                        >
     "path" : "20241128_013918_00022_uqv5h_8b7ae07b-9396-4fe7-b838-f87f539d0d21",                                                                                                   >
     "partitionValues" : { },                                                                                                                                                       >
     "size" : 937,                                                                                                                                                                  >
     "modificationTime" : 1732757958687,                                                                                                                                            >
     "dataChange" : true,                                                                                                                                                           >
     "stats" : "{\"numRecords\":5,\"minValues\":{\"regionkey\":0,\"name\":\"AFRICA\",\"comment\":\"ges. thinly even pinto beans ca\"},\"maxValues\":{\"regionkey\":4,\"name\":\"MIDD>
     "tags" : { }                                                                                                                                                                   >
   }                                                                                                                                                                                >
 } ]                                                                                                                                                                                >
(1 row)

Release notes

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[pajaks]

Can we have it behind some property? I suppose it can have a lot of data