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authorJérémy Zurcher <jeremy@asynk.ch>2016-03-14 17:04:20 +0100
committerJérémy Zurcher <jeremy@asynk.ch>2016-03-14 17:04:20 +0100
commitcfa344dbffa0488a9c72efdb481b8cdf87f0ac11 (patch)
tree05b8b23c05873579dc425fbf4eb00577eef43687 /core
parent74c125481ec63e44b250475068b4d537c20eb8f7 (diff)
downloadRustAndDust-cfa344dbffa0488a9c72efdb481b8cdf87f0ac11.zip
RustAndDust-cfa344dbffa0488a9c72efdb481b8cdf87f0ac11.tar.gz
DB: implement dropTables used in schema update
Diffstat (limited to 'core')
-rw-r--r--core/src/ch/asynk/rustanddust/util/DB.java18
1 files changed, 16 insertions, 2 deletions
diff --git a/core/src/ch/asynk/rustanddust/util/DB.java b/core/src/ch/asynk/rustanddust/util/DB.java
index b733cc0..2e108ca 100644
--- a/core/src/ch/asynk/rustanddust/util/DB.java
+++ b/core/src/ch/asynk/rustanddust/util/DB.java
@@ -79,8 +79,10 @@ public class DB
Boolean version = checkVersion();
if(version == null)
createTables();
- else if (version == false)
- System.err.println("TODO update schema");
+ else if (version == false) {
+ dropTables();
+ createTables();
+ }
}
private void createTables()
@@ -97,6 +99,18 @@ public class DB
}
}
+ private void dropTables()
+ {
+ try {
+ exec("drop table if exists turns");
+ exec("drop table if exists states");
+ exec("drop table if exists games");
+ exec(String.format("update config set value=%d where key='version';", DB_SCHEMA_VERSION));
+ } catch (SQLiteGdxException e) {
+ RustAndDust.error("table creation error " + e.getMessage());
+ }
+ }
+
private String getDigest(String str)
{
String hash = null;