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Supports fuzzy query of table names, not case sensitive.

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Automatically add pagination parameters when users query SQL without pagination parameters.
Sort the database schema and prioritize the user-defined ones.
This commit is contained in:
SwallowGG
2023-10-22 22:46:26 +08:00
parent c0161df83b
commit 51a35f770e
28 changed files with 539 additions and 129 deletions
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13
chat2db-server/chat2db-plugins/chat2db-sqlite/src/main/java/ai/chat2db/plugin/sqlite/builder/SqliteBuilder.java
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@ -18,7 +18,7 @@ public class SqliteBuilder implements SqlBuilder {
// append column
for (TableColumn column : table.getColumnList()) {
if(StringUtils.isBlank(column.getName())|| StringUtils.isBlank(column.getColumnType())){
if (StringUtils.isBlank(column.getName()) || StringUtils.isBlank(column.getColumnType())) {
continue;
}
SqliteColumnTypeEnum typeEnum = SqliteColumnTypeEnum.getByType(column.getColumnType());
@ -27,7 +27,7 @@ public class SqliteBuilder implements SqlBuilder {
// append primary key and index
for (TableIndex tableIndex : table.getIndexList()) {
if(StringUtils.isBlank(tableIndex.getName())|| StringUtils.isBlank(tableIndex.getType())){
if (StringUtils.isBlank(tableIndex.getName()) || StringUtils.isBlank(tableIndex.getType())) {
continue;
}
SqliteIndexTypeEnum sqliteIndexTypeEnum = SqliteIndexTypeEnum.getByType(tableIndex.getType());
@ -53,7 +53,7 @@ public class SqliteBuilder implements SqlBuilder {
// append modify column
for (TableColumn tableColumn : newTable.getColumnList()) {
if (StringUtils.isNotBlank(tableColumn.getEditStatus()) && StringUtils.isNotBlank(tableColumn.getColumnType())&& StringUtils.isNotBlank(tableColumn.getName())){
if (StringUtils.isNotBlank(tableColumn.getEditStatus()) && StringUtils.isNotBlank(tableColumn.getColumnType()) && StringUtils.isNotBlank(tableColumn.getName())) {
script.append("ALTER TABLE ").append("\"").append(newTable.getDatabaseName()).append("\".\"").append(newTable.getName()).append("\"").append("\n");
SqliteColumnTypeEnum typeEnum = SqliteColumnTypeEnum.getByType(tableColumn.getColumnType());
script.append("\t").append(typeEnum.buildModifyColumn(tableColumn)).append(";\n");
@ -63,7 +63,7 @@ public class SqliteBuilder implements SqlBuilder {
// append modify index
for (TableIndex tableIndex : newTable.getIndexList()) {
if (StringUtils.isNotBlank(tableIndex.getEditStatus()) && StringUtils.isNotBlank(tableIndex.getType())) {
// script.append("ALTER TABLE ").append("\"").append(newTable.getDatabaseName()).append("\".\"").append(newTable.getName()).append("\"").append("\n");
// script.append("ALTER TABLE ").append("\"").append(newTable.getDatabaseName()).append("\".\"").append(newTable.getName()).append("\"").append("\n");
SqliteIndexTypeEnum sqliteIndexTypeEnum = SqliteIndexTypeEnum.getByType(tableIndex.getType());
script.append("\t").append(sqliteIndexTypeEnum.buildModifyIndex(tableIndex)).append(";\n");
}
@ -75,5 +75,8 @@ public class SqliteBuilder implements SqlBuilder {
return script.toString();
}
@Override
public String pageLimit(String sql, int offset, int pageNo, int pageSize) {
return "select * from(" + sql + ") t LIMIT " + pageNo + " OFFSET " + offset + "";
}
}