[doc] Change the table name from uppercase to lowercase (apache#2841)

docs/content/concepts/append-table/append-queue-table.md

@@ -96,7 +96,7 @@ For streaming reads, records are produced in the following order:
 You can define watermark for reading Paimon tables:
 
 ```sql
-CREATE TABLE T (
+CREATE TABLE t (
     `user` BIGINT,
     product STRING,
     order_time TIMESTAMP(3),
@@ -105,7 +105,7 @@ CREATE TABLE T (
 
 -- launch a bounded streaming job to read paimon_table
 SELECT window_start, window_end, COUNT(`user`) FROM TABLE(
- TUMBLE(TABLE T, DESCRIPTOR(order_time), INTERVAL '10' MINUTES)) GROUP BY window_start, window_end;
+ TUMBLE(TABLE t, DESCRIPTOR(order_time), INTERVAL '10' MINUTES)) GROUP BY window_start, window_end;
 ```
 
 You can also enable [Flink Watermark alignment](https://nightlies.apache.org/flink/flink-docs-stable/docs/dev/datastream/event-time/generating_watermarks/#watermark-alignment-_beta_),
@@ -168,7 +168,7 @@ The following is an example of creating the Append table and specifying the buck
 {{< tab "Flink" >}}
 
 ```sql
-CREATE TABLE MyTable (
+CREATE TABLE my_table (
                          product_id BIGINT,
                          price DOUBLE,
                          sales BIGINT

docs/content/concepts/append-table/append-scalable-table.md

@@ -101,7 +101,7 @@ The following is an example of creating the Append table and specifying the buck
 {{< tab "Flink" >}}
 
 ```sql
-CREATE TABLE MyTable (
+CREATE TABLE my_table (
     product_id BIGINT,
     price DOUBLE,
     sales BIGINT

docs/content/concepts/primary-key-table/merge-engine.md

@@ -76,7 +76,7 @@ So we introduce sequence group mechanism for partial-update tables. It can solve
 See example:
 
 ```sql
-CREATE TABLE T (
+CREATE TABLE t (
     k INT,
     a INT,
     b INT,
@@ -91,17 +91,17 @@ CREATE TABLE T (
     'fields.g_2.sequence-group'='c,d'
 );
 
-INSERT INTO T VALUES (1, 1, 1, 1, 1, 1, 1);
+INSERT INTO t VALUES (1, 1, 1, 1, 1, 1, 1);
 
 -- g_2 is null, c, d should not be updated
-INSERT INTO T VALUES (1, 2, 2, 2, 2, 2, CAST(NULL AS INT));
+INSERT INTO t VALUES (1, 2, 2, 2, 2, 2, CAST(NULL AS INT));
 
-SELECT * FROM T; -- output 1, 2, 2, 2, 1, 1, 1
+SELECT * FROM t; -- output 1, 2, 2, 2, 1, 1, 1
 
 -- g_1 is smaller, a, b should not be updated
-INSERT INTO T VALUES (1, 3, 3, 1, 3, 3, 3);
+INSERT INTO t VALUES (1, 3, 3, 1, 3, 3, 3);
 
-SELECT * FROM T; -- output 1, 2, 2, 2, 3, 3, 3
+SELECT * FROM t; -- output 1, 2, 2, 2, 3, 3, 3
 ```
 
 For `fields.<field-name>.sequence-group`, valid comparative data types include: DECIMAL, TINYINT, SMALLINT, INTEGER, BIGINT, FLOAT, DOUBLE, DATE, TIME, TIMESTAMP, and TIMESTAMP_LTZ.
@@ -113,7 +113,7 @@ You can specify aggregation function for the input field, all the functions in t
 See example:
 
 ```sql
-CREATE TABLE T (
+CREATE TABLE t (
           k INT,
           a INT,
           b INT,
@@ -127,13 +127,13 @@ CREATE TABLE T (
      'fields.c.sequence-group' = 'd',
      'fields.d.aggregate-function' = 'sum'
  );
-INSERT INTO T VALUES (1, 1, 1, CAST(NULL AS INT), CAST(NULL AS INT));
-INSERT INTO T VALUES (1, CAST(NULL AS INT), CAST(NULL AS INT), 1, 1);
-INSERT INTO T VALUES (1, 2, 2, CAST(NULL AS INT), CAST(NULL AS INT));
-INSERT INTO T VALUES (1, CAST(NULL AS INT), CAST(NULL AS INT), 2, 2);
+INSERT INTO t VALUES (1, 1, 1, CAST(NULL AS INT), CAST(NULL AS INT));
+INSERT INTO t VALUES (1, CAST(NULL AS INT), CAST(NULL AS INT), 1, 1);
+INSERT INTO t VALUES (1, 2, 2, CAST(NULL AS INT), CAST(NULL AS INT));
+INSERT INTO t VALUES (1, CAST(NULL AS INT), CAST(NULL AS INT), 2, 2);
 
 
-SELECT * FROM T; -- output 1, 2, 1, 2, 3
+SELECT * FROM t; -- output 1, 2, 1, 2, 3
 ```
 
 ## Aggregation
@@ -151,7 +151,7 @@ Each field not part of the primary keys can be given an aggregate function, spec
 {{< tab "Flink" >}}
 
 ```sql
-CREATE TABLE MyTable (
+CREATE TABLE my_table (
     product_id BIGINT,
     price DOUBLE,
     sales BIGINT,

docs/content/concepts/primary-key-table/sequence-rowkind.md

@@ -37,7 +37,7 @@ there will be some cases that lead to data disorder. At this time, you can use a
 {{< tabs "sequence.field" >}}
 {{< tab "Flink" >}}
 ```sql
-CREATE TABLE MyTable (
+CREATE TABLE my_table (
     pk BIGINT PRIMARY KEY NOT ENFORCED,
     v1 DOUBLE,
     v2 BIGINT,

docs/content/how-to/altering-tables.md

@@ -280,11 +280,11 @@ The following SQL drops the partitions of the paimon table.
 For flink sql, you can specify the partial columns of partition columns, and you can also specify multiple partition values at the same time.
 
 ```sql
-ALTER TABLE MyTable DROP PARTITION (`id` = 1);
+ALTER TABLE my_table DROP PARTITION (`id` = 1);
 
-ALTER TABLE MyTable DROP PARTITION (`id` = 1, `name` = 'paimon');
+ALTER TABLE my_table DROP PARTITION (`id` = 1, `name` = 'paimon');
 
-ALTER TABLE MyTable DROP PARTITION (`id` = 1), PARTITION (`id` = 2);
+ALTER TABLE my_table DROP PARTITION (`id` = 1), PARTITION (`id` = 2);
 
 ```
 
@@ -295,7 +295,7 @@ ALTER TABLE MyTable DROP PARTITION (`id` = 1), PARTITION (`id` = 2);
 For spark sql, you need to specify all the partition columns.
 
 ```sql
-ALTER TABLE MyTable DROP PARTITION (`id` = 1, `name` = 'paimon');
+ALTER TABLE my_table DROP PARTITION (`id` = 1, `name` = 'paimon');
 ```
 
 {{< /tab >}}