weizhengte commented on code in PR #18801:
URL: https://github.com/apache/doris/pull/18801#discussion_r1171028185
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fe/fe-core/src/main/cup/sql_parser.cup:
##########
@@ -2812,30 +2817,45 @@ show_create_reporitory_stmt ::=
// analyze statment
analyze_stmt ::=
- KW_ANALYZE opt_sync:sync KW_TABLE table_name:tbl opt_col_list:cols
opt_properties:properties
- {:
- boolean is_whole_tbl = (cols == null);
- boolean is_histogram = false;
- boolean is_increment = false;
- RESULT = new AnalyzeStmt(tbl, sync, cols, properties, is_whole_tbl,
is_histogram, is_increment);
- :}
- | KW_ANALYZE opt_sync:sync KW_INCREMENTAL KW_TABLE table_name:tbl
opt_col_list:cols opt_partition_names:partitionNames opt_properties:properties
- {:
- boolean is_whole_tbl = (cols == null);
- boolean is_histogram = false;
- boolean is_increment = true;
- RESULT = new AnalyzeStmt(tbl, sync, cols, properties, is_whole_tbl,
is_histogram, is_increment);
- :}
- | KW_ANALYZE opt_sync:sync KW_TABLE table_name:tbl KW_UPDATE KW_HISTOGRAM
KW_ON ident_list:cols opt_partition_names:partitionNames
opt_properties:properties
+ // statistics
+ KW_ANALYZE opt_sync:sync KW_TABLE table_name:tbl opt_col_list:cols
+ opt_with_analysis_properties:withAnalysisProperties
opt_properties:properties
{:
- boolean is_whole_tbl = false;
- boolean is_histogram = true;
- boolean is_increment = false;
- RESULT = new AnalyzeStmt(tbl, sync, cols, properties, is_whole_tbl,
is_histogram, is_increment);
+ if (properties == null) {
+ properties = Maps.newHashMap();
+ }
+ for (Map<String, String> property : withAnalysisProperties) {
+ properties.putAll(property);
+ }
+ if (!properties.containsKey("sync")) {
+ properties.put("sync", String.valueOf(sync));
+ }
+ // Rule: If no type is specified, see if there is a specified column
+ if (!properties.containsKey("analysis.type")) {
+ if ((cols == null)) {
+ properties.put("analysis.type", "INDEX");
+ } else {
+ properties.put("analysis.type", "COLUMN");
+ }
+ }
+ RESULT = new AnalyzeStmt(tbl, cols, properties);
:}
- | KW_ANALYZE opt_sync:sync KW_TABLE table_name:tbl KW_UPDATE KW_HISTOGRAM
+ // histogram
+ | KW_ANALYZE opt_sync:sync KW_TABLE table_name:tbl opt_col_list:cols
KW_UPDATE KW_HISTOGRAM
Review Comment:
I will sort out these syntaxs later, and discuss them again, and remove the
redundant ones
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